I'm a college junior and have been running track/xc on my university's team since I began here. After a great freshman year, I got obsessed with running miles and hammering workouts and subsequently overtrained pretty severely. I have since recovered from the physical damage, but since then I have never felt quite normal mentally. It seems like my competitive passion is gone and I don't really ever get truly happy/sad/excited/nervous, even before things like races. I have also noticed that my sex drive has significantly decreased and I occasionally have trouble sleeping through the night. These problems have persisted (at some times more severe than others) for about the last 1.5 years, and I am really starting to worry. If it matters, I have only dropped my 3k, 5k, and 10k times by less than 5 seconds each, and my team pretty much does the exact same workouts year-round. I am no doctor but I am concerned that I have gone stale with regards to running and it has somehow affected my mental state or hormones or something. Any input is greatly appreciated, but serious responses only please!