Thoughts?

So I was in college for the past 3 years but i failed out my first years and was put on academic suspension last summer semester. I decided I want to succeed in life so I attempted this current fall semester with that mindset. However, I found myself struggling again. I relised that it’s not hard, i just been having a discipline problem. I’ve been thinking about joking the airforce for a cyber job as im a computer science major. A friend of mine is in the airforce and said she’s love the job it set up for her but not the millitary. I want to join as an officer but don’t have enough credits and don’t have time to wait as my gi bill paying for tuition will end in a year. I heard there’s benefits but you do have to serve your 4 years. Would it be good to enlist?