I think you should reconsider the arrangement of your content.

• You can move your image above the "What are the benefits of getting enough sleep?" title.
• You can consider writing a little bit more on the topics, maybe include some research or information regarding the optimal sleeping hours that can maximise focus and learning output.
• If you're busy and just want to make some summary regarding a specific topic, attach some further reading materials that could benefit your reader.

This is just my opinion on the subject. Obviously, I'm new in Steemit but if you spend some time to create a good, well-written article (it doesn't have to be long), you'll be rewarded soon enough.