that perfect bad boy

Will, your average teenage boy getting into trouble making mistakes, he's on the road to recovery to get his life back on track then he finds out he has a little step sister, them finds out that she has a depression issue and self harms. He's now defer mind to help her get back on the right track while getting himself back, while still having fun for this squad, friends, family, girls and party's. Does will succeed and help not only him but the new addition to that family too? Or does he bite off too much and fail only making the situation worse to get this bad boy back to recovery