When all else fails...
If you feel you simply can't share a bed, it may be time to consider sleeping in separate bedrooms. "Healthy sleep is important for maintaining a good mood and a positive relationship with your significant other, even if you have to sleep separately!" says Dr. Dautovich, member of the National Sleep Foundation. Only use this as a solution if you plan to use it long-term, however. Usually, you'll find with a bit of compromise and time to adjust to each other - you'll be happy sleeping together.
For more health and wellbeing articles to help solve sleep problems, visit our Snooze Hub. Make sure you read about how your diet affects your sleep.