HI Degas, how goes it? Did the meds you were prescribed coincide with when you became like this? Are there other daily habits that you're tending to ignore for an unexplained reason? I don't think anyone has asked you this...have you perhaps begun feeling a little phobic about bathing, or an aspect of it, for some reason? Depression has the effect of diminishing energy etc as was already mentioned. Are you eating normally? Getting daily or weekly chores done? Is it just the shower thing and that's all you've noticed? You did mention your depression has been pretty reduced.

Sorry for all the questions Degas but lastly, would you mention this to your doctor if for some reason you suspected it may not particularly be a result of depression? Oh damn...one more...sorry...may we ask what meds or med you take? In particular the one you started just before you noticed you were not bathing regularly anymore. Cheers Degas. Hope the day goes well.