Reddit mentions of Constructive Living (Kolowalu Books (Paperback))

If you think cutting down on the internet is good for you, then it probably is. It'd be worth picking up a new hobby though, something productive such as running, reading, learning to play an instrument, any random sport, etc... It's difficult sitting around in one room because the longer you stay there the harder it is to find motivation to get out and do something to break the monotony. I'd recommend this as a good read to potentially give you some motivation.

Do you have a kindle account? If not get one and read these books:

When Panic Attacks

Constructive Living

The Confidence Gap

The Dare Response

Just download the samples and see which one resonates with you most that you might like to read. Seriously potently life changing stuff. These have been invaluable techniques for me personally.

These are the things I found to be helpful:

Self Care

Making forward progress

A very short book on a different way of looking at things

I really identify with everything you wrote and just wanted to share the following book called 'Constructive Living'
https://www.amazon.com/dp/B008L3WOO8/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1

It has really helped me with depression during withdrawals to re-direct my mindset in a productive way when the depressive symptoms kick in.