In a bad mood? Drink this
Feeling as grumpy and overtired as a toddler that’s missed her mid-morning nap? Don’t make it worse by starting to think about how you’re underpaid and underappreciated. Instead, do yourself a favour: head to the sink and pour yourself a tall glass of water. One new study suggests a bad mood, headache and general fatigue may be a symptom of dehydration.