Amitriptyline
"I started taking 10mg every night but noticed a significant change in emotions. I have had depression in the past but it was never bad but I noticed that while on this drug I was severely depressed and crying everyday and having suicidal thoughts. I then looked up the side effects of this and found that those were some of them. This caused me to stop taking the medicine even though it definitely decreased the amount of migraines and headaches I've been getting."