birth control
"I have been on Tri Sprintec for nearly 5 years. As far as preventing pregnancy it's worked great. It also made my periods lighter. The last week before my placebo week has always kind of made me have mood swings. However for about the past year, it's unbearable. Every third week of the month I get severe depression, anxiety is through the roof which then leads to insomnia and a constant feeling of dread. Nothing has changed in my life that would lead to any of this. I have narrowed it down to the birth control. I'll be switching asap."