Speaking as someone who used to live in complacency like this, I have to say that it only seemed fun until I actually went and did things. It's hard at first to adjust to all those things outside your comfort zone; but once you get used to it, doing stuff like exercising and meeting new people is quite invigorating. Now I find that the only reason I thought I enjoyed my old lifestyle was that I convinced myself through self-rationalization that this is what I wanted.

Really, though, we rarely ever know what's best for ourselves.