I have 3 children (6,4 & 2). My 6 yr old daughter has always been brilliant sleeper. Odd bad patch but basically good. My 4 yr old (nearly 5) did not sleep all his life, but finally in July it came together. We spent hundreds of punds on sleep therapy but I think it all came down to just his personality. My 2 yr old son was a good sleeper for first 2 yrs, but since June suffered illness and now sleep gone right up the spout. Seems so unfair after only just got other son to start sleeping, now the littlest is not sleeping. I have really run out of wisdom. I am generally too soft. I can't bear it if they cry. I try to resist taking them to our bed. I often fall asleep on his bedroom floor whilst sitting with him in the middle of the night to help him back to sleep. I have done gradual retreat, I have done a very gentle form of controlled crying when he was smaller and in cot but he now in bed and that is not really option, he shares a room with his brother, he settles well at bedtime, but I am at my wits' end. My husband thinks we need to show him some tough love and be firm and let him scream himself sick until he finally caves in. I just can't do it. I find it brutal, and pointless. I feel like he is still a baby. I just want to be gentle and stroke him and let him know we are here. Why is it that the people who just leave their kids to scream always get the good night's sleep? Do I really have to do that? I just hate not getting any sleep. It's like musical beds. My 4 yr old ends up in our room sometimes just to stop being awoken by the 2 yr old. In meantime, my 6 yr old gets fantastic night's sleep in the little room at the end of our corridor. I feel like I should know the answer after all the years' experience I have, but does anyone have any wisdom. I'm SO tired.