If you find yourself laying awake at night, freaking out about how you're going to get through the next day, we feel your pain.
It happens to the best of us, and no matter what we try, we just can't get to sleep.
But rather than propping your eyes open with matchsticks at your desk, help is at hand with these seven simple ways to get through your sleep-deprived situation:
1. DON'T hit the snooze button
Hitting the snooze button on your alarm is a big no-no. Those bite-sized chunks of sleep will actually make you feel worse.
2. Eat breakfast
It's probably the last thing on your mind after a sleepless night but eating within an hour of waking will boost your cognition and is ideal if you have a foggy head.
3. Avoid sugar
A muffin or chocolate twist may sound MEGA-appealing when you're tired, but they will send you in a spiral of sugar crashes throughout the day. Stick to protein and grains instead.
4. Go outside – and DON'T wear sunglasses
Natural light boosts your alertness by raising your body temperature – so don't do an Anna Wintour and wear your sunnies all day.
5. Be strategic with your coffee intake
Having a cup of coffee in the morning, and another at lunch is fine but no more after 3pm. Caffeine lasts for eight hours in your system, so you don't want another sleepless night ahead of you.
6. Do your toughest tasks early
This will be your most alert time of the day so, to avoid any mistakes, do any difficult work in the morning.
7. Do menial stuff in the afternoon
Sleep specialists suggest that you can only concentrate for ten minutes at a time when you haven't rested. So, that probably explains why you have resorted to funny cat videos by 4pm.