Hi Camila,
I think that there are still "warning triggers" that reactivate the pattern. Though the pressure belongs to the repair phase, meaning the stress is being resolved, feelings of loneliness/isolation will make symptoms worse. And then they themselves become a stressor, a "secondary conflict". 
So you want to clear the original UDIN and also review the beliefs that it may have created and that still accompanied you. 
And you want to calm and reevaluate the symptoms themselves and the feelings and thoughts that they have created.