I work with plenty of women, have for years now, and can count on my hands the number of times they've cried and or gotten into bitch fests with each other. For the most part they're fine workers, and no worse on average than the men I work with. It should be noted I don't work in an office environment.
I however have little or no sympathy for women when it comes to bad relationships. If working with women has taught me anything it's that 90% of the time they get themselves into relationships that are clearly headed for disaster from the get go, then proceed to trap themselves with kids or linger on for years for God knows why. It's fairly frustrating to watch someone you genuinely like fuck up their lives so routinely, but at the same time I'd be lying if I didn't find it hilarious frequently.