Underload
Lazy
It's the truth. Play Marth / Jigglypuff / Wario / Ice Climbers or something for a while and learn a character that requires a good knowledge of spacing and all those nice, traditional characteristics fighting game characters have. Then, when you want a change from the norm, you start playing as the fighting game anomaly known as Snake.Also, I have a new practice technique. Play a new character for awhile. It might help you start doing some new tactics.