I know someone who has the feeling of something moving under her when she is in her bed. She is telling me that now she is scared because now she feels it in the couch or in other beds,a feeling of something moving under her.Is she going crazy? If not, has anyone heard of this kind of thing before and what can she do?

Hypnagogia: Information and Much More from Answers.com (http://www.answers.com/topic/hypnagogia) - does it sound anything like this?

Sounds like she probably needs to find a doctor that specializes in sleeping disorders.

It is not uncommon. Spirits have high vibrations they can vibrate us as well it would feel like that some what . She needs a protective talsman that you put around your neck. Tigers eye is very protective as well. Place them in a bowl of water to cleanse them first.
You can buy theses anywhere at special stores. Use the internet to locate these shops. You can buy on line to.
Start with that. She has a spirit or some kind of unbalanced energy around her.