Um, NO. Because there was nothing wrong with the old you.
Do you know that? Do you feel that? Because you should. Because you're perfect.
No need to resolve to make changes on January 1 just because that's what everybody else does. Because most of them will fail, beat themselves up, and turn out worse off than they were before. Only to do it all again next year.
Make your resolutions everyday. Resolve to love who you are, accept who you are, and understand what you are capable of. You are capable of much more than you often give yourself credit for. Do you know that? Do you feel that? Because you should. Because it's true.