These are great tips. I do miss my days spent outdoors (took a few years off to run a flower planting crew at a landscaping company and run some long distance races).

As for nutrition, I do think I'm doing well there. Other than a sugar fix at night, I eat pretty good/healthy/whole food.

Unplugging is probably my short term answer. I'm also going through the stresses of resigning from my day job and ramping up my side work, so that's a source of intensity too.