Help

So I'm finding myself in a bit of a rut, and contemplating things to get out of that rut.

One thing that has come to mind is starting a martial art, but I have no clue about the differences and advantages of the various martial arts nor do I have any clue about how to choose a program.

Here's what I'm trying to do: Get more flexibility Get better at SCA fighting Get lighter on my feet Get in better shape physically Gain more discipline/mental strength

I've never done a martial art other than SCA fighting, so I will be coming into this very inexperienced. I would also appreciate any suggestions or ideas of what I can expect as a newbie in this arena at my age.