I do get stressed the same as anyone. I try and keep the stress for the things that matter - easier said than done. Hose tangles are enough to stress a saint at the end of a tiring day!! I find growling helps 
stress aint good for you alex at your age,

i converted my garage into a stress relief place as ive always been quick to get stressed and a on off fuse, so a simple 6ft punch and kick bag a speed ball a few loose weights,
i simply do a few weights when stressed and helps me get real mean, then i simple destroy the bag and then im all good , i come out of there calm and happy.