For me , sometimes I just need to have a "down day" whether,wether??, {duh can't spell it} it's for health, stress, money or whatever reason.
Then I can mentally pick myself back up and dust the cobwebs out of my brain - it kind of recharges my batteries a bit.

Your dr sounds very caring and wonderful- that's a plus any day.

It sounds a bit like you have "cabin fever" as we call it over here-
{that's when you get tired of seeing the same old walls every day}

You might be able to trick your brain into thinking you are on a beach, or forest or by a stream.
they have those CDs with sounds for surf or streams or a forest.
kind of a semi meditation thing - close eyes listen to the sounds and visualize that you are there??
I did find some samples last year online and played them on the computer -video and music files.