Altered sleep schedule?

Well I'll be honest with you, I don't have a problem falling asleep. I find ways for myself to relax. However I have noticed that over the last few years which included starting college, I am able to stay up later without being fatigued like I used to. What does this newly acquired endurance mean, and is it natural?

When I noticed that I had times when I only needed 3 hours of sleep and felt great, it turned out to be a sign that I was on my way toward having bipolar disorder.

In contrast, some people need less than 8 hours of sleep a day, even less than 7, and they're perfectly healthy. You do need less sleep as you mature.

The medicine and health information post by website user , not guarantee correctness , is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions.

More Questions and Answers...
  • How can I overcome this jealousy?
  • Effects on kids whose parents having blood b+?
  • Over wieght kids? stigma? discriminations agianst over wieght people?
  • Whats wrong with me?
  • Would you allow a genetic rare condition hold you back from dating again?
  • The effect of weed to is gives you mind sharp n smart?its is true?
  • How to deal my nightmares of previous affairs.?
  • I just masturbated to someone I hate...?
  • Fear of homesickness, what shall I do?
  • What to expect when living with a recovering addict?
  • Which is better for anxiety?(paxil, lexapro, zoloft or effexor)?
  • I am unwanted; I feel ugly; Always sad... help.?
  • Caged-mind?