From here

Quote Originally Posted by ITZTRU
3) Get back into Muay Thai/Brazilian Jiu Jitsu/MMA/Taekwando.
In my experience/observation, if you're primarily interested in learning martial arts for practical self defence, I would recommend BJJ out of that lot. But that's just in my personal experience/observation -- if you happen to find those other styles work for you for self defence, then by all means keep training in them.