Trouble Sleeping

I have been trying to keep up with everything but am having trouble sleeping at night. Then during the day I cannot concentrate, I have difficulty keeping up with my studies. It's a vicious cycle. Luckily, my husband is coming next week! That's a great stress reducer. Also? We're getting a new bed next weekend. A brand new bed may help me sleep and it can't hurt. It may or may not help with my stamina. I'll have to wait and see.