3. You go to the bathroom too much
Constant urination is one of the main reasons people experience insomnia. Getting roused out of bed can cause the brain to become active, making your body restless. This is why you typically can’t fall back asleep by the time you’re back in bed.
While there’s nothing wrong with going to the bathroom to relieve yourself, frequent urination can actually be signs of a urinary tract infection (UTI), a bladder infection, or enlargement of the prostate. These infections cause frequent burning sensations which urge you to urinate throughout the evening. Similarly, this can also be a symptom of diabetes or possible heart failure.
However, drinking too much fluids before bed could also be the culprit. The body can go six to eight hours between peeing. So getting up once or twice to pee at night is perfectly normal. You can limit your fluid intake two to three hours before going to bed to avoid this.