That's good advice and something I've been known to fall foul of, Infact I've been guilty of it recently, 😁
You get blinded by where you want the fish to be and not where they are, and it's easy to not look about when you get like this, not only that you start to get quite precious about it, that was something I noticed last year, and didn't particularly like, also I got bored fishing the same peg after a while, it becomes like you are going through the motions, I had been baiting a swim for a few weeks recently and one time a guy came up wanting to fish it whilst I was baiting as he had been doing some time in there, he seemed a bit put out I had been doing it tbh, I just blew off 3 weeks work off and tried elsewhere 😔
I started off last year in a different peg each time and built up a picture that way I can now jump in a lot of swims and fish which helps, I tend to just do my own thing nowadays,don't race to get in the going swins, I will clear spots and swims that are overlooked by others and have a go, if nothing else I may learn something 😂
The main thing I think is to just enjoy it though, if you keep trying you will have your good days as well 👍