ice cream
Something that given the right flavor and texture, will instantaneously take away all your negative feelings momentarily...which is why it's dangerous because eating it feels good and you don't know how much you've been overdoing it until you realize, "hey, i'm done with half the container already...ugh, not again."
I had to put on my hoodie and headed to the local CVS at 2 in the morning because I wanted some ice cream but feeling like a big loser who caves to creamy goodness time and time again. It felt like something I shouldn't be doing but hell, I can't wait to get that goodness in me!