Weeks 30 – 34
There’s nothing uplifting about spending your day under fluorescent lights. And until you go on maternity leave, your nine to five is likely devoid of natural light. Bummer. Especially when you consider that all that time indoors can actually disrupt the production of melatonin and make you feel even more tired and perhaps even a little blue. The antidote? Sunshine! Researchers in Australia have found that sunlight boosts the levels of serotonin in the brain, making you more alert, happier, and less anxious.