Me and my S.O. have been together for two and a half years. Living together for about two years. Aged 22 (me) and 24 (him). When we first got together we were like bunnies, now its just suddenly stopped and become like a rare occurance. We both work a lot, only seeing eachother from about 9pm on. I love him more than anything and it sounds cliche' but I'm always tired and not in the mood. Is that normal? Were both still young, unmarried, without kids. I feel like theres something wrong with me and im scared it will ruin our relationship in time. Its been going on for about six months, twice a month on average. Please no rude comments.