Stuck in Sleep Mode

I'm a shift worker and recently my Epix 2 has been activating sleep mode when I have been awake at work on night shift. This in turn seems to have caused a problem where when I do activate sleep mode manually in the morning when I got to sleep, the watch won't come out of sleep mode and I get stuck with my Training Status saying sleeping and I can't get out of it. Has anyone else had this problem? I'm currently using the 16.10 beta.