Growth equals pain. I learned that both in the literal sense as a child and metaphorically as a teenager. Something, however, sets aching knees apart from the dread in my chest that pulls me back into my comfort zone every time life throws a lemon in my face. The latter never seems to stop.To soften the blow of some of the hardest and most confusing lessons I've ever attended, I decided to take some notes. The topics for this course (Adulting 101) include: obligatory family issues, classic self-loathing, people watching and love shenanigans.Please beware that these are the observations of a short-sighted teenager made through the bedroom window of their childhood home. Use the notes at your own risk.