I will finish my novel
I will start my novel
I will write more/better/faster
I will find an agent
I will get published
... and so on
Chances are, you will make the same resolutions next year. And they will be equally as futile.
The problem is that you are setting your sights too low. If you are going to make a resolution, make it big.
This is my New Year's Resolution:
This year I will get more rejections than C. S. Lewis.
(Click here if you don't know how many rejections he received.)
The reason I have chosen this for my resolution is that I can't get rejections if I don't send queries, and the number of queries I send reflects how committed I really am. (Of course, I can't send queries if I haven't finished my project. And I can't finish my project if I don't work on it every day. That goes without saying.)
The point is, if you aim for getting rejected more times than, say, F. Scott Fitzgerald, you just may end up writing The Great Gatsby.
And if C.S. Lewis and F. Scott Fitzgerald don't inspire you, try these rejections on for size:
Lord of the Flies by William Golding - 'an absurd and uninteresting fantasy which was rubbish and dull.'