how many hours of sleep should i get?
Sleep Calculator. Waking up at the wrong time can ruin your day. The sleep calculator provides you with multiple times to choose from enabling you to wake between sleep cycles so you be at your best with the time you have available. 7 hours is generally the recommended amount of sleep for healthy adults.
The amount of sleep each person needs depends on many factors, including age. Infants generally require about 16 hours a day, while teenagers need about 9 hours on average. For most adults, 7 to 8 hours a night appears to be the best amount of sleep. Women in the first 3 months of pregnancy often need several more hours of sleep than usual.