This must sound really wimpy. I'd love another baby, but DS is such hard, hard work I'm scared I won't be able to cope with two little ones (or two bigger ones, come to that). Has anyone out there with a non-sleeping velcro child gone on to TTC? DS is 17 months, still wakes at night (sleep training was a disaster) and won't play alone for more than a few seconds in the day. I am just really scared about being utterly exhausted, short tempered and miserable if I do manage to have another. I'm 36, so haven't got that much time to dither. Any advice / experience would be very welcome.