Its one of the hardest jobs in the sports world and you need to be mentally tough as well as physically to survive the role. But, they signed the contract and know the duties that come with it. If they thought they couldnt hack it, they wouldnt of been playing the role anymore and go on to other ventures. The 3 fighters that passed on had little to do with fighting.
*Rypien had been battling depression for most of his professional career, and speculation was personal issues and the pressures of being in the big show, fighting most likey played a part but not the sole reason.
* Boogaard got injured from a fight, thats about as far as that goes when blaming fighting for his death. His injury led to a pain killer addiction and had a bad mix. I really dont consider that a suicide because he couldnt handle being an enforcer.
*Belak was an accidental "suicide". Little/no connection to fighting and more to extreme self pleasure gone bad. Not even sure he was depressed in the first place.
*Fridge had/has a drug problem, so did Philips, Emery, and Redden, being an enforcer didnt make him do drugs. He and he himself got hooked, fighting or hockey didnt sell him the drugs or force it into his system.
Sad but nothing more than a giant coincidence that the 3 were rough and tumble players. If 3 scorers died in the same time period would you change your opinion on scoring goals? Exactly. How many enforcers of the last 30 years committed suicide? No more than non enforcers. Nothing but anti-fighting propaganda getting shoved down our throats. I see no reason to change views on fighting because of these tragic losses.
Anyone can get depression and it doesnt need to be from fighting or headshots. I know a computer programmer that suffers from it. Head contact doesnt help, but isnt a direct cause for it either. Its caused by a chemical imbalance in the brain btw. (For people not understanding what causes depression.)