Hi Kora , 
Thanks for sharing your story as an example it made things more clear 

One of my UDIN moments was also at the airport! Airports seem to embrace lots of UDIN moments:) 

My husband flight was to germany for work and I managed to spend my time with my kids with my brother and sister In Abudhabi to have a nice vacation until he’s back ! 
Going on a trip with my babies was a big challenge but my sister was encouraging me just to challenge myself and do it so we can have fun together then in Abudhabi and that I’ll forget all the trip exhaustion when I land . 

The feelings were mixed and the challenges with my kids were big( Diapers Changing, breatfeeding , and even toilet visits for toddlers)  ! My husband will drive us to the airport and next day he’ll head to Germany ! 

I did pass all the challenges successfully until we finally reached Abudhabi airport , My sister and brother waiting down and only stairs seperate us , i’m doing the last check up and my heart was beating quickly to see them and we were more than happy that one final step. Until I hug my sister and go to her home and relax ! My sympathetic nervous system was working here ( high heart rate, high adrenaline and lots of energy ) 

Here came someone working at the last station and offered to help me to finish quickly as he saw my kids and took my passport to finish the last step but then he came back and told me that regulations here say that i must enter Abudhabi with My husband as My Visa is like this ! I told him i entered Dubai Many times before and there wasn’t any problem but he insisted that these are the rules of Abudhabi! Here my heart was about to bump out of my chest ! High heart beats , my hands were shaking and my stress level was high ( sympathetic action) 
Problem couldn’t be solved lots of employees tried to help as I was fainting and trembling , I couldn’t see my sister down and I can’t be back home as my husband will be in Germany 
And I have to go back on the same flight to reach my home before husband flight and that was impossible ! 
I was in a sympathetic fight and flight reaction after hours I was about to be paralyzed ! I couldn’t breathe normally , my kids were crying ! Everything went bad , my trembling hands are no longer trembling , couldn’t move from my place , i felt my heart will stop beating ! And a very bad headache as I cried hardly along these long hours trying to find a solution ( i think that was feign death ) Dorsal Vagal working ! Half paralyzed couldn’t move anymore couldn’t even hold my kids hands ! All employees trying to help to make a way to get me in ! With no use at all) 
 The only thing I remember was moving is my GI system , I had to go to the toilet badly but my legs are hardly moving ( diarrhea attack i’ll name it for me and fir the kids) the cause of this as I now know was an old brain stem theme / Chunk conflict / plus action/ more bowel movement ) as I couldn’t understand why all this happened) as well as a new brain theme as I was feeling so bad and blaming the employee at my country side why he didn’t inform us about this before departure as we asked him to check if our Visa was just right and if there’s anything to do before leaving to Abudhabi) I felt lots of anger towards that employee ! And I blamed myself as well ! New brain theme conflict / performance and contact conflict/ medulla/ Cortex ) minus action / weakness in muscles as I couldn’t move from my place! 

Conclusion : sympathetic reaction as first trigger strikes, parasympathetic Dorsal ventral vague in action as trigger levels went high and stress moments got longer 
With conflicts on both old and New brain theme levels with plus and minus actions in both stress levels 

After a long day I made it to go back on the same flight and I calmed down at the airplane as I knew I’ll catch up before my husband’s flight ( couldn’t say that my ventral vague was working here plz correct me at this point as I was so tired , still not feeling the harmony of ventral vague! , crying all the way back , my heart beat was back to normal but I was out of energy ( it wasn’t feign death here or would we say I was in feign death state? ) ,and I was like this for about a week or more ! Crying, depressed, disappointed, couldn’t eat , sleeping all the time,don’t want to see anyone or talk to anyone  ( I think  it was a feign death where the dorsal vague was working if I’m not wrong 

After about two weeks , My ventral vague reacted as , my husband was back , and we discussed what was The whole meaning behind this and he said that what we see sometimes as a curse could really be a bless that we’ll never realize at the moment of depression ( we didn’t know that this was called a META meaning ) 
But with his support I got out of that feign death , climbed the ladder again and my ventral vague was working as I was surrounded with lots of love and I could see my friends and gather and laugh again and that took me back to normal in a few weeks gradually shifting from dorsal vague , feign death to ventral vague harmony but I don’t know if I can relate that to something happened in my childhood or an old emotional situation 

But what I’m sure about that this made me always nervous through traveling and I don’t know if I can relate this to s recent colon attack that almost got me to hospital at one of the airports , now I can relate shile I’ m writing this , but this first UdIN moment was about 10 years ago and my last colon attack (severe diarrhea) was about 3 years ago 

Between these years I traveled a lot with no GI reaction though! Only feeling stressed every time ! 
 So I’m not sure if this severe colon attack at the airport recently can be related to that experience or not ! 

May be conflict at that time wasn’t resolved as I think ! ? That’s why any similar exhaustion at airports may lead to same reaction ? But why didn’t appear during all these years ? 

Can I relate this also to another severe colon attack ( I called it like this as doctors couldn’t even no the reason and made many tests suspecting even colon cancer ! But found nothing ! ) that second severe attack hit immediately after first ceaserian surgery first day after birth but this time was prolonged attacks for about 40 days couldn’t eat and drink things other than yogurt and water and sometimes pieces of bread ! 
Plz help in this as I think other overlapping conflicts were there through those years