Hi! From my friend’s experience, I could say that a healthy lifestyle works best in this case: engaging in regular exercise, following a healthful, balanced diet. He also used mindfulness meditation to relieve stress. Moreover, it is said here https://addictionresource.com/drugs/marijuana/liquids-and-drinks/ that cannabis-infused drinks relieve stress. So if you cannot manage your stress level you could consult a doctor about using medical marijuana drinks because the most important in this case is to reduce anxiety and stay positive.