Andrea Gjestvang/Getty Images We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Hereâs our process. Hard on the heels of every new year comes a wave of resolutions focused on self-improvement. Some people resolve to break certain habits, like swearing or spending too much time on social media. Others plan to work toward better emotional health by keeping a daily journal or practicing better communication skills. Many resolutions, however, focus on physical health: get more sleep, drink more water, eat more fru...