But I swear, I've never once met a person who went back to college once he left it.
Mar, now you have. However, I don't recommend it.
I didn't exactly "leave" school. I never went. Trying to get into it, however, so many years later, trying to relearn what should have been carried from high school to college, was not a short jump, but more of a big leap.
I don't regret the path I took, but there are very few to whom I'd recommend it, if any. I wouldn't change a thing, personally. I was eighteen and flying ag, and felt like the luckiest kid alive. A lot of folks scoffed then and do now, especially if one sees it as sacrificing college to be a crop duster. To those who do look down on that choice, I have no respect for the opinion.
Do what you feel is right. Today, more and more, correspondence schooling is a legitimate way of earning your degree while you enter the work force. Thousands upon thousands of professionals have done and are doing just that, and many universities are offering online degrees while recognizing this need and the benifits to be derived thereof.
Don't forsake schooling, but don't forsake your life but for the benifit of lying prostrate before the "higher mind," either. Paper is what you get from the classroom, an education is what you get on the street. (field, airway, hangar, as the case may be).
If you can make the choice and have the options, I strongly recommend seeking a degree and training outside avaition. As an industry, we're far from stable, far from secure. Learning judgement in aviation is about creating and exploiting options...always leave yourself an out. This is never more true than building and establishing your career.
I can't tell you how many opportuities slipped beyond me in the past for lack of credentials. I can certainly do the job, and always with high marks, but who would ever know when one is turned down first for lack of a degree? Time after time, after time. So it goes in one's career...like staying at a holiday inn express the degree may not make you smarter, but at least you'll look smarter, and that may be what puts you in the running for the job and the career you seek.
Whatever you decide, fly safe.