On this forum, and i don't have any other experience, i've never seen a woman hack it. What we do is very hard, both in terms of self esteem, when you have to endure a lot of critisism, and physicaly.
I'm not saying men are better because we are not, but we can take harsh words better, and we are stronger.
As others have said there is a gap in the market for insides, but the hourly rate is poor.
In biz terms seperate is better, but it's unlikely that she could make it on her own.