I'm trying to reach my goal weight; but that's not a New Year's Resolution. That's a way of life.

Actually, I do have a New Year's Resolution, though, and one that I think many people would find controversial.
I have worked long hours for several years and have no social life to speak of. I have reason to believe that there is a deep well of femininity within me; but, since I didn't come out to myself until I was nearly 60, this well has been all but laid over with concrete. I find that socialization with other women helps to let it out; but that isn't much of an option.
Until that changes, I am trying to release this femininity by adopting traditional female habits of manner. I believe these things will help, because I don't believe these things are wholly dependent on cultural whim, but are a mixture of nature and nurture.
All this to say, my New Year's Resolution is to practice silence. I am starting with two hours each day: one in the morning and one in the evening. For this hour, I try not to speak. This is difficult, because I am accustomed to talking even when alone. When it becomes easy, I plan to extend it to two hours in the morning and two in the evening -- and to continue to expand the practice until silence becomes a way of life.
This is also partly inspired by the spiritual quality of silence. I don't know about other orders, but the literature of the Discalced Carmelites speaks of the spiritual benefits. I look forward to this, as well.