Goals for 2018

The year 2017 was pretty good to me.  But it could have been better.  I could have saved more money.  I could have eaten healthier.  I could have done more to further my education.  But overall, I am satisfied with how I spent this last year.  For 2018, I'm setting up goals for myself.  Simple goals that will help me out in the long run.
My first goal is to continue my education.  I am currently taking an online religion course.  I am also signed up for math class at the community college that starts in January.  I am currently working on applying to Brigham Young University Idaho.  I just need an interview and to write one more essay.  I have found that, now that I know for certain what I want to do with the rest of my life (middle school guidance counseling), my level of self-efficacy and determination has increased.  I am more willing to push myself academically.
My next goal is to live healthier.  I have a kind of bipolar appetite.  Sometimes all I think about is food.  Other times, I don't want to eat.  Sometimes all I eat is junk.  Other times, I crave vegetables and protein.  I need to learn to balance my food choices.
In 2017, I did an awesome job of saving money.  Until my car had to go to the shop.  Four times in 2017, twice in the past three months.  Fortunately, I had enough money for the repairs and a rental.  But now, I am stressing out.  If only I had saved more.  As well as I did saving money, I still went out and spent more than I should have.  I have become addicted to wearing shorts.  I bought three pairs of shorts this year, and even more t-shirts to go along the the shorts.  I spend a lot of money on books.  And, because I drive at least six days a week, I end up filling up my gas tank twice a week.  So in 2018, my goal is to only spend money on necessities.  I need to save more than I spend.
These are all realistic goals that don't take a lot of work.  I just need determination and focus.  I want to make 2018 the best year of my life so far.