My personal issue with meditation is inability to be non-judjemental. I am not aware of the variety of meditation techniques, the only few that I've tried were simple body scan and focusing on breath. The common advice from all of the guides that I've followed so far was 'concentrate on a thing (breath or body scan or whatever) and if your focus has switched to some arbitraty not-connected thing, just recognize that and move your focus back, not blaming or judging yourself for losing focus'. This last 'not blaming or judging' is a real problem for me. I just cannot stop thinking of myself like 'hey, you've failed to keep focus again, shame on you'. As a result, to the end of the session I feel even more nervous, distracted and generally worse that it was before the session. This used to be different for me a number of years ago, when I've just started trying to meditate. I remember that my first attempts really allowed me to relax and stay away from the daily stress. But this first streak lasted not more than a month, and the latter ones worked worse with every other try. Have anyone ever felt the same? What would be a good solution for this problem?