Party 5/10

[7n7]

Does anyone else see a big difference in the way 3/6 Party and 5/10 Party is played?

I've played about 7,000 hands of each and the 5/10 seems way more aggressive. No matter what I do (tighten up, increase aggression, play showdown poker only, etc.), I still can't get myself on the winning track at this limit.

Any tips from those of you that made the hop from 3/6 to 5/10 (Party)?

Thanks!