@ClarisseMcClellan
Amongst my friends and familes there's every type of age group you could think of and if it's discussed the only concensus is that there is no concensus as every family is unique.
Obviously that doesn't include practical stuff like car seats of the same size or whatever but it appears that there's no way to predict anything emotional or how the siblings will get on or how the parents will feel which to me are the most important things.
I think this is right. So many variables - each child’s personality, the relationship between them, the ages and stages of parenting each child which feel easier/harder to parents... and also what each gap is like at different ages is quite variable, too (close together little ones playing vs close together double puberty..!).
Mostly I think you make whatever gap you end up with work for your family.
There’s nearly six years between my two and some aspects are hard but many are lovely. They both need me a lot but generally in quite different ways, so I feel less like I’m being divided between them than I think I would if they were closer and needing similar stuff. Like, when DC2 really just needed to be held and to breastfeed on demand, DC1 more needed my attention for games and books and chat (and the odd reassuring cuddle) I could do with my brain and my other arm. Whereas both of mine at 12, 18 months still needed a lot of physical contact and breastfeeding, and I think if I’d had a younger baby at that time then someone would have been a bit shortchanged. Maternity leave with DC1 at school was bliss (and school holidays off work with him that year was fantastic too). But on the other hand sometimes I just can’t do the days out DC1 would enjoy because DC2 wouldn’t be able to cope/keep up. And I feel like I’ve spent a long time in the physically hard bit of breastfeeding, night wakings, carrying small people and all their accoutrements around, since there was no overlap in that but also not a huge gap between DC1 outgrowing all that and DC2 coming along.
I always thought 4ish years looked good. Being on mat leave when the first starts school looked convenient. But it wouldn’t have suited me work-wise to have had another at that point, and I’m grateful cos the years when DC1 was 4-5 were very enjoyable.