IT, most IT services include heavy networking and security over anything.

aka, any field that heavily involves a computer for it's work other than typing reports and doing excel are programing one way or another.

Being the "computer guy" sucks. You're expected to fix anything that goes wrong with a computer, even when it's a stupid user error since she fucked up the install of Free-Share-Ware-Bungee-Plus-Mega-Fun-Pack. And now her computer "runs like crap".

Don't get into computers, these people seem to be the most dull lifeless people you could ever be around. Their stories suck, their job revolves around knowing more about stuff that no one else really cares about, they usually have sub-par social skills otherwise they would of never been interested in computers to begin with, typically they're cynical and think less of people because people don't care enough to do simple things like make backups, clean the dust out and maybe run a spy sweeper once a month.

In other words, they're fucking douchebags.

There's better ways to make money.

Go bartend dude, that'll make you upwards of $40 per hour and you'll me a shitload of people from all walks of life and that should give you some idea as to what you want to do.