I was on Tri-nessa when my GYN thought that YAZ would be good for me at the age of 40. I took the pill at 7:00pm and woke up at 1:00am in what I would describe as complete aniexty. I got up to get a drink and nearly passed out broke out in hot flashes all over and a overwelming feeling of panic. I still feel like c**p today. If you are taking this do not mess around with your body and listen to what it is telling you. Get off this stuff. I hate to say it but maybe all these short cut they are trying to create for us women shorter periods, lighter bleeding, less cramps etc are not working. They are causing us more health problems that are just plain scary. I would rather have a period and feel good then not and be depressed with aniexty. Maybe they will take this c**p off the market.