“Yes neon, I think babies/toddlers don't have to cost much, but teenagers will I'm sure”
Never under estimate how much having older children costs in financial and stress levels. I read so many threads on here from parents of families with 3+ children and they complain about: not being able to fit three car seats in the car, after school activities, childcare costs, not being able to book hotel rooms that sleep five, the costs of activities and trips at school, the cost of uniforms, clothes, driving lessons, etc., etc. Add in the stress of homework, GCSEs and A levels x 3, friendship issues, relationship issues – no thank you.
“Planes are laid out in two or four seats”
That isn’t my experience Byrdie. Most European destinations are serviced by 737s which have a 3 x 3 seat configuration. I agree about train seats and public transport in general though.
Only you can decide whether you want more children. All the posts saying go for it are from women who actively enjoy parenthood and understand what it feels like to feel broody. I don’t. I have never felt broody. I have one child due to fertility issues, but I never felt that my life was less worthwhile because I couldn’t have any more babies. I really don’t understand the “need” for a third/fourth/fifth etc child.
And, sorry, but I agree with armpitz’s very valid points.