my experince with breath work

 This is genuinely a very cool thing 

Search up win hof breathing and try either the normal or beginner sessions

Weirdly they do seem to give me a kind of natural high akin to the way I feel after exercise.

They force and provide some focus and happiness that makes me both more productive and happier. If you feel down it is definitely something to try. Also useful if you feel you need to be more positive or ready to take on a challenge