I’ve copied below some information mostly from Dr Michael Mosely (TV doctor/journalist) about getting a good night’s sleep.
“I’ve incorporated what I learnt about sleep from making this documentary and can honestly say I’m now sleeping better than I have for years. Among other things, I’m now more careful to avoid social media at least an hour before going to bed, I’ve cut back on alcohol, I do more mindfulness practice and, if I wake up in the middle of the night, I don’t lie there fretting but get up and read a dull book for an hour or so before going back to bed (something I’d also recommend you do if you find it hard getting to sleep).
Oddly enough I found that eating more fibre was one of the most effective ways to increase the quality of my sleep, particularly my deep sleep. I tested this out after reading a recent study, which found that those who ate foods rich in fibre went to sleep more quickly and were less likely to wake in the night than those who ate foods packed with sugar and saturated fat.”
Prebiotic Fibre was featured in 'The Truth About Sleep', where Dr Michael Mosley examined the effectiveness of prebiotic fibre to promote better sleep (take 90 mins before bed) and 'good' bacteria in the gut.
As self-confessed poor sleeper, Dr Mosley said 'I would wake tired and irritable and began to dread going to sleep... I was convinced this disrupted sleep was rotting my brain and ageing my body'.
However, after taking prebiotic fibre in a 5 day experiment for the BBC, he was so impressed with the changes he gave it 9 out of 10 for effectiveness for improving his own sleep.
Look up Inulin on the internet – it is the prebiotic fibre he is referring to.