Am I serving kungfu or is it serving me?

With a 2 weeks of vacation under my belt, and now a week off of training, it seems a good time to reevaluate my training and how I feel about it. I have noticed I cyle in and out of enthusiasm; but that aside, I do feel a distinct lack of enthusiasm lately, and I wonder. Am I serving my kungfu or it me? What were my goals way back when, and have they been met, or have I strayed? Am I bored of kungfu or am I bored with how I do my art? Not easy questions and the answers arent forthcoming either.
Can I turn my training upside down and do something completely different with it? Do I walk away from almost 5 years of work? Can I stop stressing about my training long enough to step back and enjoy it for the art it is?
Time to let the subconscious step in and guide for awhile....