I know this is not the most original problem but surely I'm not the only one struggling. 

I don't mind going into the office as needed, talking to people, getting dressed up, but HAVING to do it 3 days a week now just to do it is awful. I hate bathroom small talk, running into people in the break room, feeling like a sitting duck. It's like a drain on my life source. I've enjoyed redirecting that energy into myself, hobbies, making strides in friendships over the last few months where things have been normal-ish.