DW has recently upped her interest in fitness. Currently training 6 days a week. She is exhausted. She commutes 2 hours a day, works in a stressful male dominated environment - long hours etc. Then still gets up at 6am at the weekend to run. She is constantly sore, is starting to get knocks/bruises from the gym. I'm worried - I'd like her to slow down, try to talk to her about it but she won't cut down her training. Our evenings are suffering, she wants to go to bed early every evening and our sex life is dwindling because she is so tired. AIBU to think she should slow down a bit ? She can't/won't see that's it's impacting our relationship.