7 hours of sleep is enough right?? So why is it............

I have been sleeping like 12 hours lately and I feel fine when I wake up..I don't take a nap. Now if I have a restless night, then I am tired the next day..If I go to bed and it takes me 2 to 3 hours to go to sleep then I will be tired too! I think it has to do with the quality of sleep you get..If you wake up to roll over and have to get back to sleep then your sleep cycle has been interrupted, so it is like your body is starting over..Is this making any sense? Sometimes I have a couple hours of very hard sleep then I wake up..then I go back to sleep only to wake up again a little later...So if my sleep isn't continuous for the 8 or 12 hours then I will be tired.

No it's normal. I think we each have a perfect of amount of hours needed to feel refreshed. However when we lay in bed longer, our brain wants us to wake up, so we are not in a deep rejuvenating sleep anymore, we are in the half way point and we are really using our brain’s energy to dream the whole time. Then when we do get up, that is why we feel tired because we really wasn’t resting, but working our brains.

I think it varies from person to person also I think it takes awhile for your body wakes up, once you have had a shower and breakfast and even maybe a little exercise sometimes your body is more refreshed then I guess the body can still feel tired if you are mentally exhausted which again I think is different...

ya 7 to 8 hrs sleep must be needed for a human being.

I sleep for 5 to 6 hours only and feel that it is enough for a normal adult to lead a healthy life. sleeping too much in the night makes you sluggish and lethargic.

i used to have that problem but i found out i have sleep apnea and i start to stop breathing at least 45 times i went to a sleep study and thats how i know i only sleep 6 hours a night but i wake up refreshed and i have alot of energy 7 or 8 hours is fine but do u nap in the afternoon i cant because i work but i do take a nap be4 supper but other wise i am fine do u have a good mattress bad mattressess have alot to do with it. and sometimes it just is u can be overtired 7 to 8 is fine but when u sleep 10-12 hours a day i would check out to see if u have any medical problems are u drinking alot of caffeine products try different things to see if u sleep to much its not good for u thats probably why u cant sleep long and wake up tired but like i said sleep apnea was my problem have a physical and make sure u r ok medically and then if that is ok try different methods

you could have something wrong with you. Like your thyroid for instance. If the levels are low that can make you tired or it could be something else. I would say go to the doctor and he will run some tests. I know not matter how much sleep I get I am still so tired. I don't have a thyroid so I have hypothyroidism and that's a side effect.

yeah!.7 Hours of sleep is more than sufficient.If you think same is the case even u sleep for more time,then you neeed to blame your body!. True.You need to give your body fine level of exercise to stay fresh and know the difference!.It's not the matter of tireness but that of laziness!.Once you start exercizing and sleep for 6-8 hours you feel great and refreshing.SAme is the feeling when you go for a jog after waking up!.

One third of a day i.e 8 hours is recommended by doctors is normal and prooves healthy for all human beings. If you sleep for less one night, the other night you"ll want to sleep more which may have caused you to sleep for 10-12 hours as it is over sleeping. Over sleeping causes laziness and in the end you have lost almost have of your day. Famous saying "Early to bedm early to rise, makes the man healthy wealthy and wise.

you are right. this happens to me too. i can sleep for 16 hours and still feel lazy and when i go to do something i fel tired. i will tell you what. this is not about sleep or tiredness, i think you are a creative person, so am i, and over creative people ned to things to go their way to bind them to everyday frolic, we either need to get somethings that we really really like or be deeply in love. then all our tiredness will vanish. all the bestest, ever and ever.