Elavil and pills

I was on elavil for almost three years. My doctor started me on 1 10mg pill a day and moved me up to 4 pills due to severe migraines. I started feeling like a monster and everybody was noticing it. I had no desire to do anything anymore, I had no energy and wanted to do nothing but stay home and in bed all the time. I had to force myself to get out of bed in the mornings and found myself extremely irritable. I used to be the most outgoing, bubbly, fun person and ever since I was on the elavil I haven't been happy in a very long time. I've been off elavil for about a month and a half now and just hope I eventually start to feel like myself again soon.