
23. Bananas
If you have cramps, you should eat a banana. That’s because magnesium and potassium are great for helping your muscles relax. Luckily, bananas have tons of both of these nutrients. Having your muscles relaxed at bedtime can help to improve your sleep. Do you want to spice it up a bit and eat more than just a plain banana? You can try it with peanut butter. Peanuts contain tryptophan, which is an amino acid that turns into serotonin in the brain. That is a precursor to melatonin. When you eat peanut butter and bananas together, the carbs from the banana can increase the tryptophan. As a result, it can increase your ability to sleep.