First day of weight training

I received my program today for my strength building programme and I am dedicated to finish it even if it kills me. I'm working out how to get more protein into my diet and sorting everything out. I know it's going to take a long time but it's something I've wanted to do for a while now that I've reached my goal weight.
I'm going to make sacrifices and I'm going to struggle, but I'm going to try my hardest to get the body I want. I can do it.