One of the best things for me was to find a great health food store and someone there to guide me in eating right to supply my body with everything it needs. Good luck, it looks like you are on the right path.
One thing I might mention again is be careful about overtraining. It will sneak up on you and lay you low. In my case, overtraining resulted in parts of my body shutting down and as a result I am on thyroid medication, and other hormones are affected also causing a host of weird issues.
Phil