Hi, I am an eighteen year old female. I constantly am thinking about sex and have an embarassing habit of masturbating a lot. I feel like I CAN'T TALK TO ANYONE without getting embarassed. I THINK I may be sexually frustrated. I'm irritable, depressed, can't concentrate and can't sleep though I'm on sleeping pills and overall spend half the night fantasizing. I feel like I'm still needing to be established before I Have Sex and I know nothing is full proof with birth control and condoms,but it is killing me to abstain. P.S. I'm single and not foolish enough to engage in unprotected casual sex. Advice would be appreciated.