I can understand why you must be frustrated and I really think it comes down to this.
The way I look at it is like so; The market cycles between moving and flat conditions. We've just come out of some nice trending conditions where nailing a good trade is much easier. These conditions come and go, but what happens is you keep trying to trade with the same intensity and expectations when the market flattens out.
I believe this is one of the hardest challenges of Forex trading - backing right off after a set of nice wins, because naturally you want to keep pushing forward once you get traction. The market doesn't work like that though. Right now the markets have mostly gone into a holding pattern until the next big event kicks fresh momentum off.
Here is an illustration of what I mean on the current EURUSD chart...
So grabbing a good trade will be more difficult, not impossible. Generally there is less reward on the table and it is slim pickings.
So it's a hurry up and wait situation.
In regards to 4 hour trading. I used to be into it quite a lot because I used to monitor the charts more fiercely. Now I've gotten a bit lazy and just been sticking with daily charts.
I wanted to extended the candle painter and get it monitoring the 4 hour chart for candlestick formations and alert the trader. Which I still intend on doing.
Mark what I suggest you do is open a new thread in the intraday strategies section and call in 'price action trading on the 4 hour chart' where we can all get together and talk about signals there.