Welcome to Medium! These are great goals. The most helpful advice I heard about sticking to habits this year came from Gretchen Rubin and her Happier podcast: https://medium.com/100-podcasts/happier-b063d547adf3#.bazlnv8c9

One you identify your “tendency” — obliger, rebel, questioner or upholder — you can figure out how to create a system that will keep you on track. Hopefully that helps.

For me, my resoultion is to continue a habit I started, stopped and started again in 2015: Meditation. I’m now on Day 36 of my streak and I’ve noticed a major difference. I recommend it to anyone.