Hi Boabski

greatest sympathy know it well but I think this is the reality of golf. Are you losing out in any particular area as these would surely be the areas to concentrate. You say inconsistant but where driving,irons, putting?
Also on a bad day I always try to concentrate on what I am doing well and try to compensate for the bad things that way the off things seem to come right, of course there's always those days where everything is sh*te.