every trigger stacks unpleasant experiences on the nervous system. i.e: getting cut off in traffic, then seeing someone suffering, then watching the news before bed will leave you drained and overloaded. to unstack:
meditate for 5 mins a day
imagine the best possible outcome to your situation move: stretch, exercise, hike
contemplate when you felt strength, hope, love, or success; why you felt it, what it looked like, who was with you, and what it took to get there.