I'm not sleeping very well as I wake up absolutely burning up and wet through. Our mattress is wool topped and where I lie the bed is so hot underneath me. It's my skin, it feels like it's literally on fire I go bright red on my chest and face, my internal body temperature is always normal though, it's so weird. I'm starting to go a bit mad through lack of sleep - does anyone have any tips to help me keep cool and get some sleep?