How to get into IT? Here's my advice: DO NOT, I repeat, DO NOT get into IT!! !
I got into it for the wrong reasons, I guess. Somehow, I thought I'd be more comfortable working with computers than with people. Well, each one of my IT jobs was worse than the one before. And in every company I worked at, IT was the most understaffed department of all! People will expect you to do the work of 3 people, and will laugh in your face about how swamped you are. My previous job had me working 20-hour shifts, and still threw me under the bus when something went wrong. My current job was so intense and demanding, that it once landed me in a hospital for high blood pressure (190/95, with my weight less than 200 lb) and acute anxiety (my anxiety got so bad, I couldn't even write checks or wash dishes without freezing up). I spent 24 hours in a hospital bed. Once I got out, I sued the company, won a small settlement, and got a manager and a director fired (everyone in the company except me was in love with them). I still had to take anti-anxiety medications for six months after getting out of the hospital. (The meds were actually pretty nice; they gave me that floaty, Vicodin-like feeling; the only catch is that I wasn't allowed to drive for 1 hour after taking it. And my friends liked how I acted when on them.) Ever since then, the work environment has been very stable, even boring at times, and all the management have been tip-toeing around me. But see how much I had to fight to get there.
Long story short, DO NOT get into IT. You WILL regret it. Like I regret it now.