Yes some of the behaviors can become a habit that are not useful in the long run, like losing muscle tone, isolation and all the others..., as with major depression, chronic pain and many other conditions.

The habit I chose self care, even if my home is not perfect, little by little adding routines - habits has made a difference.

What works for me is`brainwashing`.
There is a list in my bathroom: get up, go to bathroom, medication, check laundry, shower, dressed, etc

So when I wake up and the THOUGHT of starting my day and getting up is overwhelming.... you may know the days when your are not even up and your are planning your bedtime...

I say out loud: Flylady

No thinking involved, just get up and look at my list and start.

Gently accepting the day as it is here and now, doing what I can, so I am managing the depression it is not managing me.

The list idea is from www.flylady.net the Flylady suffered from depression and created a way to manage her life and home, from the routine she learned from her stay in hospital and the wisdom of one of her roommates.
(the flylady does tell it much better)

I have an evening routine as well. and I was not born organized!
G1