My turbo trainer is set up in the garage, not joined in to the house but very close. I have 2 dds, youngest aged 5. I want to use the turbo trainer once they are in bed. Youngest dd is very upset by the idea of me being out of the house and is refusing to sleep, still up now and most nights is now up til gone 10 when I am going to bed, having not been out as I would prefer to wait until dd is asleep. She has told me she can't sleep as she misses me and is scared without me. I leave a phone for if they need me and I can see the house so would know that they are OK. Aibu to want to workout or is it unreasonable to leave my dds?? Older one has no issues with me going out. Husband works evenings and I work full time so the only other opportunity I'd get would be to do it while they are up but I prefer to send that time with them. Thoughts welcome.....