I am not sure whats going on? i have been taking Zoloft for five weeks now and for the most part I feel great had little side effects until now. I was taking 50mg and the day and 50 at night my doctor told me to try taking all of it in the day. So last night I Went out with friend to the bars I drank alcohol. When I got back home I for got to take my night med. This morning I woke feeling fine I took all 100mg. At first I felt fine but then I went to go eat with my so called friends.I stared to really question if they were my friends. stared asking my self why don't they ever invite me to anything? started getting inpatient and obsessing about, felt very self conscious. started breathing fast. also using the bathroom a lot. please help me.