There are two factors to consider:
(1) Making finding/replacing dummy as easy as possible.
(2) Tackling light sleeping so that baby doesnt wake as frequently
For making finding & replacing dummy as easy as possible (both for yourself, and also for baby to do themself from 8m ish), the best solution I have found involves:
- cosleeper cot
- sewn on dummy saver
- Swaddle (If young enough, used normally)
You can take 1 side off any cotbed and wedge it up to your bed, to make a side-car cot.
Then you don't need to move from under your duvet to replace dummy amd hold it in, if needed.
A sewed a ribbon with a press stud at the end onto the chest of all my sleeping bags (be aware this will carry a SIDS risk though). That meant that I could quickly and easily find dummy without even opening my eyes, just with a sweeping hand movement. As baby gets older she can learn the same to find her own dummy.
The sidecar cot and ribbon together mean I could find and replace dummy without moving from my bed, without getting out of the duvet and without opening my eyes.
Much comes down to realistic expectation on this. You will be needed to help your baby go back to sleep, whether you is a dummy or not. So make is as easy as humanly possible, in order to prioritise your own sleep. If you ade of the opinion that:
- the cot cannot be next to your bed
- the cot needs to be in another room
- methods to keep the dummy within reachable distance are a risk to far
Then you can only expect that this will mean you'll have more disturbed nights sleep. So you have to decide what is more important than your sleep.
Light sleeping (so waking frequently to need resetting) is a completely seperate issue. A deep sleeper may only need the dummy when first going to bed and following any wakes due to hunger. A light sleeper will wake much more easily. Light sleeping is usually due to:
- lack of calories over the whole of the previous 24/48 hours. Frequent, big feeds to ensure as many calories as possible helps with this.
- over tiredness, lack of sleep over 24h. Maintaining limited awake time and frequent naps helps with this.