How you sleep affects the quality of rest you get and your overall health. Typically, we don't choose how we sleep - some people sleep like a statue on their back, while others flip around like a rotisserie chicken. But you should know that not all sleeping positions are ideal, and you can change the position you sleep in. Side sleeping is the most common position to sleep in -- around 60% of adults sleep this way. Regarding overall benefits and human anatomy, side sleeping takes the crown as the best sleeping position for things like digestion and heartburn. If you're thinking about switching to side sleeping, you may be wondering which side is best. It turns out that both sides have their benefits and drawbacks. Here's what to know. Benefits of sleeping on your side Side sleeping is the natural position that many people favor at night. It's associated with alleviating insomnia and sleep deprivation. The benefits don't stop there, there are several other ...