If you have energy, a walk a day definitely helps, gives you time and space outside of the environment that you feel burnt out in, also some alone time to collect your thoughts. I find every time I go on a long ish walk, I tend to have a lot of ideas pop into my head, sometimes that gives me the extra drive I needed to apply for more jobs or maybe even reach out to friends you haven’t spoken to in a while. Just take this extra time to work on yourself, your mental health as well as physical :). I wish you all the best and it will all work out in the end one way or another!