We've camped every summer for years but I'm now really starting to feel the cold [old gimmer emoticon]
as is DD3 who is 2. We camped last night and she was freezing in the morning. I was freezing all night 
I do everything I can to preserve body warmth - changing into pj's etc early evening, wearning loads of warm clothes, hot water bottle in bed, wear a hat and socks in bed etc. Last night I was wearing 4 layers.
I think the problem may be my attachment to my lovely (13 tog) duvet. I'm really not a sleeping bag person. But maybe I just need to buy a decent sleeping bag?
We sleep on airbeds. Has anyone found an alternative that's warmer?
All tips gratefully received - I still haven't warmed up from last night 
We want to camp in October this year but I'm really not sure I can face the cold nights.