www.ncbi.nlm.nih.gov/pmc/articles/PMC1172056/#:~:text=%5BBut%5D%20individuals%20who%20now%20average,of%20the%20American%20Cancer%20Society.
I wake up too early every day - but do go to bed early as well. Quite pleased to see this study that looked at a million people's sleep patterns, and saw that 6.5 to 7 hours sleep is actually okay. In fact it showed that 7 hours was better than 8 hours for some .
I thought others might be interested, especially as it's 4.30 am