I just had a baby via DE at 44. I also had a baby when I was 30. It is easier for me this time as I have already taken care of a child. And at 44 I no longer have the desire to run around with time to myself like I did in my 20s. That sounds really boring to me now.
I swear I have more energy to care for this baby than my first baby.
Do not worry about your age. I personally know other woman who have had babies at my age and they are just fine as well. Ignore anyone who says they can't imagine having a baby at your age. They just can't imagine it for themselves because they are not trying to have one.