Don't stop for anyone.
Some will push you down by bringing you down. Build discipline by surrounding yourself with people who accept you and understand your goals.
Eating healthy and creating a better lifestyle is the key to success. What you put in your body reflects who you are, so challenge yourself.
I'm going through changes and knowing that I have a great support system keeps me going. Change is a process and those who love you will continue to push you.
Have expectations for your health and everything will follow.