My baby is 5 months old and quite big (90th percentile) and energetic. We decided to wean him because of this, especially as he seems to have become much hungrier in the daytime since I stopped giving him a middle of the night feed (even though he was trying to drop the 7 am feed).
I started weaning a week ago but I have rapidly felt the need to increase to 3 meals a day (but still giving breastfeeds) as at lunchtime and bedtime I give a full feed and then wait half an hour and give another feed before he is full enough to settle for a nap/bedtime. I've checked that this is not comfort feeding by settling him after the first lot of milk runs out and he does wake early. He is still happy to go from 11-7 though (but I guess you don't use so much energy when you are sleeping).
Even though he is having solids (veg plus baby rice) I am still having to give a second small feed at lunch and bedtime.
Anyway, sorry this is long and rambling but just wanted to know if this had happened to anyone else and how they managed it. I guess once he is weaned onto protein and fatty foods it will no longer be problem?