Hot Yoga... Results?

I started taking hot yoga classes last June (2014) and started at 2-3 times a week. My first class was good...I was hooked. Then the 2nd class was taught by a much tougher instructor, and I kid not, I thought I was going to pass out and puke at the same time. I had to take a lot of breaks. Even sitting in child's pose made me sick. So I had to stay sitting upright. Over time I got used to it and I was literally addicted to yoga. Love, love, loved it!