I've recently returned to work part time after maternity leave, and I think I would have found it very hard indeed to go back full time. I panic and feel sick and anxious about leaving my baby with someone other than DH or me for just 2 days a week and have done a fair bit of crying about it. I just hope once DS has settled in I'll feel happier.
I'm also worried that we'll struggle to stay on top of things at home with DH working long hours and me working in a high stress environment with the commute from hell.
Having said that, I found mat leave stressful, tough, boring and lonely at times. I hadn't realised how much I relied on work for my self esteem. And, honestly, I'm a much better parent for working part time.
Practically, I know I'd struggle to find as good a p/t job if I'd become a SAHP and then wanted/needed to return to work.
And even taking additional costs into account, my part time wage is a substantial contribution to the family pot (about £1k after tax and childcare per month). If it wasn't, it would have been a much harder decision to make to return or not TBH.
Interestingly I don't know of any women who, previously the breadwinner, quit their jobs to become a SAHM.
Ultimately it was the practical elements that made the decision for us, and taking everything into account I feel that this is the best decision for us all as a family.
In a perfect world, leave and jobs could be more flexible. My eventual hope is to find a job where I can work school hours four days per week.
It's a very difficult decision to make.