Three years ago, after getting back from a trip that involved hiking in California and Oregon, my body began to go haywire. I had struggled with health issues on and off for over the last 10 years, but I was always able to function. Now, I had no idea what was going on- I started getting flu-like symptoms that lingered, my digestion got worse, and I became unable to ignore the fatigue. I had constant sinus issues and headaches.