Getting better at postflop play... How?

[Chubbers]

Hi Guys,

OK so i've got a few books here that i have read pretty thoroughly. This includes GSiHE and SSHEwbwep and Advanced HE. I'd say i'm now very diciplined in my Pre-flop play and also manage things pretty well in different table circumstances.

My question is this - i'm still losing postflop. I'm not sure if im holding my cards too long, suffering bad beats, etc... If i have AKs and raise from middle position (with 2 limpers only in the pot thus far) then get called down by 2 others and the limpers also call... if i miss the flop of say 6 [img]/images/graemlins/spade.gif[/img] 4 [img]/images/graemlins/heart.gif[/img] 10 [img]/images/graemlins/club.gif[/img], am i supposed to stay in the hand with 2 overcards? Should i bet? Should i check/call? Do i fold?

I must have too many leaks post flop which is causing me to lose money. My preflop discipline normally means i hover around the mark, but over time i end up losing.

Any suggestions?