Growing Up?

I find myself becoming older in a way, but should I say mature? The mature parts in my life so far are a college education, an internship for a non-profit organization, an ok-paying job with great coworkers, etc. But can mature also be in the categories of consuming copious amounts of beer or alcohol, filling lungs with flavored tobacco or herbal substances, having the couch as a new bed, hitting the snooze button countless amounts of times before actually waking up, useless time on the computer, filling the stomach with such amazing yet not so healthy food, I CAN'T EVEN KEEP UP TO DATE WITH THE ANSELMODE........ why do these certain deviances fill up my life so much that it may or already does interfere with the growth i'm trying to establish? This may be my wake up call, even though I will still see myself doing some of these deviant things. I won't say i'll end all my deviantness, but lets say ill try to cut down? Some progress may be my wanting of a bike for transportation and exploration, substitute most beverages with water, smaller meals, more work hours............ let's just HOPE.