(((((whisperingskye)))))
In your bedroom, see if you can organize/file/dispose of just one thing. Maybe pick one thing off of the floor and put it where it belongs?
After you do that one thing, maybe you can try a second thing.
With regard to your shower: if it is too much to shower right now, try something smaller than that. Maybe simply wash your hands?
Identify small steps and focus on one small step at a time.
You can do it whisperingskye!