All previous suggestions all very good but we all I'm sure also have developed our gear lists by planning well and perhaps by a bit of trial and error, I know I have.
For my part, I obviously have a rucksack and tent, plus groundsheet. For sleeping, I use a blow-up mattress, (stops the cold coming up from the ground) just can't get along with those thin blue closed cell mats. I sleep on my side and the blue mats 'kill' my hip bone. You need a sleeping bag, I used to use one now use a sleeping quilt, no back, no hood, a bit like the quilt I have over my bed at home.
I also try to buy clothes that I can sleep in as well, baselayer, jacket, trousers etc, all depends on the weather at the time. I have also developed a method for myself, where I just take two of every item of clothing, 2 x underwear, 2 x socks, 2 x baselayers etc and am in the routine of washing one item of these when I camp at the end of the day, wear clean, wash the other, dry out rucksack the next day. All designed to keep carry weight down!
I don't know if you do this already but in the event of my feet getting wet, I always carry a pair of old trainer inserts with me. They will not dry the insides of my boots but with a change of dry socks, my feet feel bearable as the boots slowly dry as I walk and rest.