Welcome to 3FC! You have certainly come to the right place for help, support, and advice along your journey. You are a great age to start making a healthier lifestyle for yourself so that's a wonderful start! Just remember to take this one day at a time, you will have days where you mess up or just don't feel like doing anything and that is normal. Just keep up your drive, remember that you are doing this to better your life and the rest will fall into place. Also I recommend checking out the challenges and accountability threads, the challenges are a lot of fun!