You're working too hard. I know, it's fairly general and very broad. It's a resolution that could definitely prove successful, no matter what occurs throughout the year. Life may happen in-between intention and fruition. A goal is a good thing to have in mind, yet it make take time to reach.
Life happens and plans change.
Now, I know, I could cry or take it in stride. I've realized that it's far less stressful to appreciate flexibility. It's impossible for me to predict everything that may happen in life. See, I learned from experience. Yes, I've been through something similiar in the past.