NEW JUNGE = TOO HARD?

Ok, so i have been main jungle since start of season 3...and this new jungle...i die all the time in the jungle...i can hardly do one clear and get both double buffs before having to go back and buy items. Unless you're warwick...you make one clear and pretty much have to back because you can only get two health pots and the jungle mobs kick your butt...

anyone else think this is true or have any tips on how to prevent this? Seriously since the jungle changed i've died in jungle almost every game...