Had a crappy day? Heartbroken Britney's got some advice for you!

We all have days that we wish would just end! Days where nothing is going right and everything you do feels like a chore. It's on those days that it feels like nothing in the world could cheer you up.

If you are having one of those days, remember this: Britney Spears has your back!

Britney has obviously gained wisdom with age and being a mommy, because she took to Instagram on Friday morning to give us all some sound advice on how to overcome a hard day.

Britney looks worryingly down in the video, which focuses on being cheerful. Maybe it has something to do with her recent split from boyfriend David Lucado, who was accused of cheating. Whatever the reason, Britney is seen in the video trying her best to smile through what looks like obvious pain.

Check out what Britney suggest if you , like her, are having a  "really, really, sh***y day".

*Picture: Elite