What are some realistic self-care tips that helped you manage burnout or stress?

Lately, I’ve been trying to focus on self-care that actually fits into my schedule and doesn’t feel like a chore. One small habit that’s helped me is just going for a quick walk around the block when I feel overwhelmed, it clears my head without taking too much time. For anyone who’s dealt with burnout, what are some realistic self-care habits that have made a difference? I'd love to hear any manageable tips.