Is it ok to study at night that is from 12 to 5am and then sleep and get up at 1 or 2pm?

You'll probably feel tired and sluggish the next day, but as long as you push through and avoid napping during the day, you'll get a deep, good night's sleep the...

If you are still tired after getting enough sleep on a regular basis, consult with your healthcare provider. You may have an underlying medical condition, such as sleep apnea, which...

Often times we underestimate the amount of sleep we need. 7 hours, although recommended by the mainstream, is not always enough. I recommend 9 hours at least. Stress and boredom...

Use an extension like Block Site. You can block all distracting sites for 25 minutes and then get a 5-minute break.

If you're staying up all night cramming, see if there's a possibility for a nap. Naps have the ability to put you into your REM sleep cycle, and studies have...

I also suffer from separation anxiety. Keep water next to your bed in case you do get nauseous, and maybe get something that reminds you of what you're separated from...

If you are under stress, it's going to affect your sleep quality. Meditating or taking a break from the stress of the day before you go to sleep can make...

Drinking coffee in the afternoon may keep you up at night. It's best to avoid caffeine after noon, especially if you are sensitive to it.

Causes for lack of sleep can be multifactorial. Look at your diet, exercise, and sleep routine first to find anything that may contribute to lack of sleep. Then, if this...

The latter method is probably better unless you're really busy, in which case you may need to work it in whenever possible.