Wrestling with the same sort of issues here. Middle age plus the stresses of growing a company, etc... I've started hitting the gym a bunch (3-5 times a week)

Wrestling with the same sort of issues here. Middle age plus the stresses of growing a company, etc... I've started hitting the gym a bunch (3-5 times a week) with personal training twice a week. Trying to do hot yoga once a week. Using MyFitnessPal to track food/calories/exercise. Mixes results so far. Getting more fit, but if anything I am much more tired earlier and more often. Hopefully that bounces back eventually.