Hello guys. Did you sleep well last night? Talking about sleep, health care professionals recommend getting eight hours or at least seven hours of sleep daily. Lack of sleep can harm not only our physical health but our mental health. Sleep deprivation can cause lapses in concentration. To establish a regular sleep pattern, i think it is better if we go to bed at the same time each night and wake up at the same time each morning. of course it may seem hard at first, but it will get easier after we have done it for a while.