Headspace (or similar apps? I haven't tried others) is great. If you're feeling up to it, the program I'd most strongly recommend is mindfulness-based stress re

Headspace (or similar apps? I haven't tried others) is great. If you're feeling up to it, the program I'd most strongly recommend is mindfulness-based stress reduction (MBSR), which asks for 45 minutes from you every day for 8 weeks. It was hard for me to be still for so long at first, but gets easier surprisingly quickly.