In Omaha you can win/lose 5-10BBs in a matter of minutes, not so much in Holdem. I love Omaha but those swings are killing me, i just cant play my a-game when i lose 5BB in first 10minutes to some thrash hands that people are shoving, whereas in Holdem almost always im able to recover some of the losses. So for now i stick with holdem but there are days when im still trying to beat Omaha.