By Niamh Kirk If you struggle to fall asleep at night, there may be a tasty remedy to help you drift off. We all know there are certain things to avoid before bed in order to have an uninterrupted sleep such as caffeine, sugar and alcohol, but there’s one fruit before bed that could actually aid sleep. We all have the hope to get eight hours each night, and there’s nothing more frustrating than laying in bed wide away, but experts have suggested having a banana can be the secret to nodding off. Those at the Royal College of Occupational Therapists (RCOT) have suggested this is because the frui…