it took me a total of about 82-84 hours to get the 7 I have, it's been nearly 3 days now since my last atma drop, though admittedly I've been slacking a lot more on it. I've found what helps for me is, I just do them until I'm frustrated and then I go do something else for a while, if I feel like it later, I go back to it, they're not going anywhere, I figure, there's no need to be all "omg must get and has nao!" Yes, other people got it, yes probably easier than I will have mine. That's not an excuse to "snap out" on someone else because their fortune is better than mine. That's just being a dick, no offense.