Sleeping problems

My husband and I have been sharing a bed for almost 6 years now and it took some adjusting at first. I am a bed hog, but since I have been with my husband I sleep in the middle of the bed right next to him. I have to be touching him somehow lol It gets worse when our cat sleeps with us because when I move closer to my husband my cat moves closer to me so he ends up on the edge of the bed. I also radiate a lot of heat when I sleep so we need to have a fan on because we both get really hot. I had to get used to him sleep walking and talking. It's pretty funny when I tell him what he did in the morning but I am sometimes annoyed when he wakes me up from sleeping. He also had to get used to me rolling around a lot in my sleep!