I really don't stick to New Years resolution, I may be say or think of doing something or change something about myself or things around me but, not really needed to be during New Years time. I think not everyone will do or stick to their New Years resolutions, some people will just do it just for fun or will just go with the flow and just don't do it seriously.
I made a New Years resolution been a long time already and never do it again because I know it's not really important thing to do. If you want to change or achieved something,you don't need the New Years resolution. Better do it without anyone knowing it, when you do it silently, you will just surprise that it will do come true. I believe there is no harm anyway when doing the resolution, you have to be true and be committed to it.