Sleeping tablet symptoms and conditions

I have been on Yasmin for 1 year now. I looks back to when I started and I had terrible insomnia to the point I had to take an additional sleeping tablet in the middle of the night when the first one had worn off. I feel nausea in the morning from time to time. My boobs have increased from a C to a D (sounds great but so has my bum and thighs). I don't have much energy and find it hard to lose weight.
My boobs are sore all the time now - not just around my period. I have awful anxiety attacks. I cant seem to cope as well and get teary and frustrated. I have numbness in my big toes. I'm going off it once my cycle is over. I was taking it for PCOS but I think I can manage the symptoms with exercise and diet.

I have started to seriously reconsider taking this medication. I am a flight attendant and was happy to hear about a so calle none addictive sleeping tablet. Tonight I am trying to kick the 'habit' and I am wide awake and feel very wired and strung out. I wake up with headaches and dehydration which lasts throughout the day. I feel like I am coming down with a bad head cold all the time and very irritable. My stomache is also starting to give me trouble, in knots all the time and achy. I think I will just have to make do with valerian and a good book.