My ds is 7 months and has been sleeping in his own room for a month now. The room is right next to ours so I can hear if he's crying without a baby monitor, but we still use one. It's useful for hearing if he's flipped over onto his tummy and can't get back or for if he's got himself into some other crazy position, but it also wakes me up constantly whenever he makes a noise or is awake but okay and I'm starting to think I should switch it off because I'm sure I'm going in too often and should wait till he's crying before I intervene. I keep thinking that the monitor makes me react to things that my mum would never have known about with me cos monitors weren't invented. Plus I need to get some sleep! But of course I feel like a bad mum for even thinking about switching it off.
What do other mums do? If you can hear them crying anyway, is a monitor really necessary? I'm going around in circles with the arguments so would value a voice of experience.