How quickly do most women tend to get needy?

I believe a ton of (most) women (of all ages) get needy at some point, especially when dating a busy, career-driven man.

Guys -- how quickly have the girls you have dated gotten needy?

Ladies -- how quickly have you noticed yourself getting (even a little) needy?

Guys and Ladies -- Needy, meaning texting more than you/she used to, you/her waiting with bated breath for a returned call/text, you/her asking you/him is everything is "okay," etc?

Thanks for the input!!!
How quickly do most women tend to get needy?
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