I've been working #remote for ~5 years now. Mainly as a software developer.
A lot of people now find themselves permanent/hybrid working from home, here are some tips :

0/ 🧵 1/ Have a physical space/room to work as your office.

Working in the living room/bedroom is not optimal as there is no disconnect from the office and the living room, you don't want to blurry these lines.

If this is not an option, try to isolate that area as much as you can.