captain
Contributor
The problem with solo diving is that there is zero margin of error. If, for instance, you happened to faint (an easily correctable, minor medical issue) while underwater, it could result in your DEATH, for crying out loud. Is that worth it? Look around at your loved ones. Can you tell them to their faces that your relationship to them is so unimportant that you are willing to place it in such tremendous risk... to have FUN?
I will never dive alone.
A medical issue while alone in many everyday activities could be fatal. You used fainting as an example, how about while driving, in a hot tub, on a ladder, in a small boat and falling overboard, the list is endless.