I was on antidepressant notryptiline 25mg for about 20 days. It was causing palpitations and shivering in my body. My GP and neuro told me to stop it and assured the dosage is very low to cause any withdrawal side effects and I stopped. It's been 2 days I am not taking the pill and my T since this morning is screaming like anything. It hasn't happened like this before since my 4 months of T and it always seemed like it's fainting into background. I am dead sure it's the withdrawal symptom if the antidepressant as the spike is quite unusual in my case. I took it only for 20 days and stopped. How long will this last ?? I am scared . Can anybody relate ?