Hi really struggling to get my 5 1/2 month old to sleep in her next to me cot. She breast feeds to sleep which I am trying to stop but give in very easily. As soon as I put her in the cot she wakes and instantly cries then as soon as I pick her back up she seems to falll immediately back to sleep ( obviously in a very light sleep) after finally getting her in the cot the rest of the night when she wakes I co sleep and breast feed intermittently all night. I have a 3 year old who has regular night wakings and get in my bed and I really can't handle another 3 years of no sleep and co sleeping. Any advice? 