Medical News Today usually has updates on latest research. Here's one on the benefits of sleep for repairing neurons. medicalnewstoday.com/articl...?
"One of the main functions of the human brain is to create memories.
A number of lifestyle factors can help improve a person’s ability to create memories, including proper sleep.
Researchers from Cornell University have found that during sleep the hippocampus region of the brain goes ‘silent,’ allowing neurons to ‘reset’ so they can help create new memories the next day, via a mouse model."
If you read the whole article you may find it useful.