What Would You Say To A Mother Considering A 2nd Child?

I am a mother to a 16 month old, and I often find myself thinking of having another one somewhere down the line when my first is a bit older, but I wonder if I am enough for two children. I also try hard to imagine loving another child as much as I love my first, and it seems nearly impossible! My first pregnancy resulted in a loss, so I am of course afraid of going through that again. But I’m not getting any younger. My husband would absolutely have another child, and finances aren’t necessarily an issue, but I’m hung up on if I can mentally handle two children and if I can give enough of myself to them.

Some input/advice/words of wisdom from other moms who may know what I’m feeling would be greatly appreciated.