I feel better than I did as a 19 year old Marine. Thanks for all your insight!

Several years ago, I was diagnosed with an Immune Disease/you name it, etc. Prescribed a Calendar full of medication. Last year I started to change my approach to my well-being and mobility. I did discover Dr. Berg on YouTube and I went right into IF and a few weeks later went full Keto for 3 weeks. First month I went from 180 lbs down to 165! One year later I weigh 145 lbs strong. I have maintained a constant 12-18 hour daily fast, I keep my Macros and total Calories in check. I use the Wheatgrass juice powder often and use whole food sources for other Micro nutrients. I take zero medication and Zero sugar. I feel better than I did as a 19 year old Marine. Thanks for all your insight!