I find that I'm most alert late at night, and at school I'll stay up till three or four in the morning. Since I've had morning classes in the past, I've tried to form a habit of going to bed earlier — around midnight or one — but realistically, I don't think this is ever going to happen. I was thinking of trying, when I go back to school this fall, to go to bed around three or four and sleep for four hours, and then also take a four-hour nap during the day. Is this a good solution, or will I be more tired than if I sleep eight hours straight at night? Thanks!

Do you have any suggestions for trying to stay healthy and sane while working the graveyard shift?

Thanks very much.

My boyfriend and I have been together for almost three years, and we've lived together for more than one, but I still can't do Number Two when he's in the house. It's not a problem during the week when we both go to our separate jobs, but on the weekends, it's usually just the two of us in the house all day (and night) Saturday and Sunday and if I feel the need to poo, I have to wait until Monday. My question is this — are there any adverse health issues I should be concerned about with waiting to poo? I know that holding your pee can give you bladder infections, but is there a similar issue with Number Two?

What should I eat if I have acid reflux?

I would like to be able to cuddle up to my partner at night, but I can't sleep if anyone is touching me even a little bit. I'm very prone to insomnia as it is, so it's hard to practice. Is there a way I can learn to sleep differently?

I have the biggest problem getting out of bed in the morning. I set two alarms and I still go right back to sleep. For this reason, I am always running late to work. Do you have any suggestions on how I can make myself get up earlier in the mornings?

Thanks in advance for your help!

I had a miscarriaged pregnancy 8 days ago. And for the past 6 days, I’ve been throwing up everything I eat. It's like morning sickness, but morning, noon, and night. And I can't get out of bed without feeling the need to throw up. What do I do? What is wrong?