Well I guess he was just never meant to be healthy. And the only thing that was the problem was his personality. Ridiculous... i wonder how many people end like this all around the world.. with the enviroment changes, stress, stupid life style, body exploiting, horrible diets we'll see more people like OTB. I already see them here and ALOT of them. And alot of them doesn't want to learn a thing because they're somehow brainwashed by this stupid blind world we're living in.
Like my 27 yrz old brother... he has problems with stress BIG TIME... always ultra nervous, tensed, strongly grinds teeth while sleeps, nose always stuffed (maseter muscle bracing.. not a flu or sinusitis) sleeps almost 10 hours a day but still feels tired, got problems with digestion for over 3 years, immunity none, thin and weak, often sick, smokes weed, drinks alot of alc, parties all the time, atleast the diet is quite ok but still full of refined carbs.. Has a good job and earns nice money and his girlfriend studies nuclear physics but still.... he's a timebomb.. I tried to explain him a hundred times that we're both prone to these problems thanks to mother's genetics but he just don't want to listen. He says.. "well if I have to get sick in the future i will get sick.. i'm not going to do anything about it now.. it's destiny". LOL WHAT DESTINY?? Damnit who chooses the destiny??.. we do... oh my another complete idiot who's just too lazy to be responsible for his health.
Sad sad sad but hey, life's a fight.. only the stronger will remain.
Btw HAN .. i think it's a very bad idea to start bodybuilding now... the muscle tension could be a big problem.. i'm very sensitive to my own body and can sense almost anything (this hypersensitivity ain't good at all.... it does more bad than good) i feel that when i carry heavy stuff around for a longer time my body is softly slipping into the flight-or-fight-mode again.. maybe this will be happening to you too and if you overdo it... you can be flying in it again

..
I do jogging and it actually makes me feel less tensed.. the exhaustion doesn't cause flight-or-fight mode to me...
You need to be 100% sure that you're symptom free and then can workout but very very softly for the first few months.. but maybe you're a different case than i am.. who knows..