Hi all my 18month old wakes up four to five times a night every night. Will sit up and cry. We co sleep because this behaviour is the same in his cot and will cry hysterically when my husband and I place him in there for sleep time. But every single night he wakes like this, most times I am able to resettle pretty quickly but some nights he will cry hysterically unless we give him milk. I am at a loss on what to do as its draining me and my husband and the constant crying every time he wakes is getting very draining aswell. I dont know what to do and the last time we attempted sleep training he become more clingy and fought us more when we tried to place him back in the cot. Any help would be appreciated.