im certain my girlfriend wants nobody but me. she constantly brings up how we will be married in 2 or 3 years, have children, and cant wait til we move in together in september. we have been together 2 years. theres one thing bothering me though. its that sex went from 6 or more times a week 2 years ago and slowly decreased, not 1-2 times a week or every other week. now, i realize she is back in school, getting up at 530 am and then at 4pm working til 9pm. she is busy all day and exhausted. i realize the circumstances and understand her position, i have also caused issues in our relationship by being paranoid about her wanting someone else because of the lack of sex (ive been getting better on this). 4 months ago it started getting to me so bad that i started taking painkillers during the day to keep my mind off of it. went from 1 vicodin 750 every 5 days or so to 5 or 6 every 3 days. she loves me and i love her more than anything, but i need to get off the painkillers and i want her to want me more. ive been on aas off an on for the last year hopefully so that my appearance will make her want me but it doesnt help. what can i do? has anyone ever been through this? how do you get through or improve it?