About sleep and lucid dreaming
We spend about 8 hours a day sleeping, 56 hours a week, 240 hours a month and 2900 hours a year. This time represents about a third of life! So a third of our lives are spent sleeping, and less dreaming, and only a relatively small percentage of us manage to dream lucidly! However, what happens during sleep? Even if it seems that we do nothing during sleep, the brain has a very intense activity. Sleep follows a regular cycle every night, so there are two fo











