If you find it very difficult to get a good night's sleep, it might be because you and your partner are not sleep compatible.
Now a big percentage of people are choosing to sleep separate from their partner. They are calling it a 'Sleep Divorce' and it is NOT a sign that your relationship is in trouble, it's actually a good thing.
There are many benefits to getting a good night sleep and if you think your partner could be the cause of your lack of rest you may want to suggest sleeping separately for a test run and see how it goes. On top of getting a more peaceful nights rest your relationship may grow stronger as well.
If you find a good night's sleep always seems to escape you, there's no shortage of underlying reasons - or possible solutions. Ditching caffeine after 3pm, giving up that night-cap, having a break from screen time - these are all changes which could improve the quality of our sleep.