Which is why it pays to keep your cool. One way to do so: practicing mindfulness. According to a 2011 Journal of Obesity study, women who experienced the greatest reduction in stress by effectively mastering stress-reduction techniques tended to lose the most deep belly fat. So go ahead and take some deep breaths, hit the mat for some anxiety-relieving yoga, or open up one of those guided-meditation apps. Your belly will thank you in the long run.
"When we’re lacking in sleep, our body’s hormones get thrown off balance which can impact our hunger levels the next day. We all have two hormones that affect our appetite: ghrelin and leptin. When we don’t get enough sleep, our ghrelin levels (the hormone that makes us feel hungry) rise, and our leptin levels (the hormone that makes us feel full) drop. This means that when we’re awake, we tend to eat more but feel less satisfied. Try going to bed a little earlier than usual to avoid this imbalance and remember to remove any distractions that might prevent you from nodding off."