"Providing the best of the best opportunities and lifestyle" is not really a goal of mine for DC.
Obviously they should all have enough etc. But no, providing the "best possible" is not at all my aim. I don't think that's important. If you do then maybe one child suits you? We are all different.
I always wanted a big family - I used to say five, more as a number to pluck out of the air to illustrate than an actual plan. But I knew that I wanted 2+ children, not an only child.
DS1 was an only for 10 years. Because I split up with his dad, then it wasn't the right time with DH, then we had miscarriages/infertility. Then after DS2 I knew I wanted at least 1 more so that we could have that close-together children family/experience, that I'd always wanted. I think I have the best of everything - it's easy like having 2, because DS1 has been pretty independent, but I have the variety and chaos and "fullness" of three. I don't want any more now, for a few reasons.
I was young when I had DS1, so I want to move on from being a SAHM/part time/casual worker with one foot in the home, I don't want to keep on having babies forever, I want to do something else, hopefully have some kind of career, while I still have energy and time.
We have three boys. I feel like if we had another and it wasn't a girl everyone would make a big deal out of us waiting for a girl and we've used every single boy name we ever liked or had a connection to anyway. If it was a girl, I worry that she would feel like the odd one out or people would think DS3 was just got out of the way so we could have a girl.
It works for our home, car, etc. Don't feel a need to change anything.
I found the third pregnancy harder and don't really want to do it again although there are parts of pregnancy I loved. I find birth to be an experience to endure rather than enjoy, I have absolutely no desire to do it again despite on paper DS1 and 3 being "blissful natural etc" and the other options (epidural, c-section) seem pretty crap too so I'm fine with just saying nope, no thanks, that's done.
I know it sounds silly/superstitious, but I am scared of increasing the chance something awful will happen to one of them. I feel like 3 is tempting fate enough! Also feel lucky that they are all healthy etc.