Thanks for your replies.

I guess I have a too hard time folding BB to what I believe is a steal-attempt. And as I think every OTB-raise is a shot for my blind I'm ending up playing too much junkhands.

The pattern is cristal clear. Fold to the button who raise, SB folds and I call with BB to protect it from future steal-attempts. Flop comes, I check, button bet and I fold...

I know that the button will raise with just about any two cards if not raised before. Maybe a re-raise from BB would be more profitable...

I may try to fold some more crappy hands and see where it takes me. I will continue to lose money from the blinds - but maybe not as much as I do now.