So I'm just wondering if it's too late to 'sleep train' the LO. He's just hit 12 weeks and he sleeps with me, in bed, waking up about 3/4 times for a feed. I put him to sleep around the 7.30pm mark and he wakes up around 6.30am. I'm in the process of moving house after living with my in laws. Because of the space, I am now able to buy him a cot. However, I'm wondering if it's too late for me to try and put him in the cot because whenever he sleeps during the day and I try to put him down he will wake up within 5 minutes... if anyone has any tips for me?? Would be great! Thanks x