I analyse every trip at the end, even if I caught, to try to work out what I'm doing right, or wrong.
It is easy to catch and accept the session as a good one, but could you have done better, caught more?
To me it stops me getting stale and doing the same thing every time when things aren't working. It is possibly why on Alton I found a couple of working methods, in various swims.
The problem with blanks, especially on harder waters with fewer fish, is you might not be doing anything wrong, just unable to get on fish, especially like on my current syndicate, where you don't want to interfere with other angler's, respecting their space and fishing. I.E we won't fish spots they have been working or prebaiting if we know about it.
Saying that, if you blank it could be you got something wrong. Last session, I blanked, but I had an idea that I am using the wrong hookbait over hemp and maize; a 20mm boilie tipped with maize is not the right choice, I think I might need to use a small yellow pop-up to counteract the silkweed when fishing over those particles.
Over the 'boilie baited' rods a boilie could be the right choice.