Ds1 was as bad as it gets for sleeping, but got through it eventually and at 2.5 he was sleeping through the night and moved to his own bed/room. Never bed shared, nor wanted to.
Then ds2 was born and ds1 moved into our bed. I didn't want him to be even more jealous of the new baby sleeping in our room when he couldn't. Ds1 slept brilliantly for 6 months, then went through a massive regression to waking many times per night. Then he got ill and would only sleep propped up on me. He is now better, but wants to sleep on me with a boob in his mouth all night!
I go back to work in a few weeks and can't sustain this. Sleeping propped up is killing my neck /back. Trying to just cuddle him on me without boob results in screaming, longest I took to give in was 2 hours. I have had success a few times lying next to him with my arm over him.
If we move to co sleep, what would I need to do to make it safe? It is a king size bed, with me, dp and ds1 age 4 already in it. I would like to put ds1 to bed in cot to begin the night then bring him in when he wakes up, so if he does ever learn to sleep then he can stay there. I use a memory foam pillow for my back, so need to keep that. Help please!