Make time to meet your teammates and also if you're working from home, set boundaries. Make time for lunch away from the computer. Make sure you shut your computer at a certain time. When work and home are in the same space, it can be really hard to feel like you're done working.

Congrat Emmett!
People say "I have trouble working remotely because I get distracted by dishes/laundry etc".
But---
It's ok to make these kinds of 'distractions' a 5 min break or even a reward for finishing a meeting or debugging a file. You'd do the same in the office environment (take a break by heading over to the water cooler), so why punish yourself for doing it at home?
Also: activities on screens will not be refreshing breaks. Here's looking at you, Twitter XD

My new years' resolution is "make space", and that refers to ensuring I fork off the time for myself so I'm not cramming it with good work. Like, maybe if my Friday looks "light", I don't automatically assume that's an opportunity to find ways to be hyper-productive. Maybe I just end up being "normal productive", and find time for a walk.

This isn't unique to remote work, but I think it requires being much more deliberate when the context of work and life are muddied.

If it's possible for you, have a dedicated space for work that's separate from everything else. If that's not possible, try to have a system that changes your environment when you're in "work" mode and when you're not in "work" mode. This helps to cement the idea that there is a difference between time "at work" and time "at home" despite both of those times now being at home. It's a good way to try to prevent work time from bleeding into the rest of your time and to promote work/life balance.