"I didn't really like the aloneness of doing stand-up"

Steve Buscemi's quote speaks with the trouble of carrying out stand-up funny. Stand-up funny is a solo performance, and the comic is solely responsible for the success or failure of the program. This can be a difficult task, and it can be tough to be alone on stage without any one to rely on. Buscemi's quote suggests that he discovered this element of stand-up funny to be difficult and isolating. He likely found it challenging to be entirely responsible for the success of the show, and the absence of support from other entertainers made it much more difficult. This quote talks to the difficulty of carrying out stand-up comedy, and the isolation that can come with it.