I already tried self-affirmations for months, but now my mind seems to reject it. I could try to tell myself that it is going to be a great day and i am a great person etc. etc… but deep in my mind it seems to reject all of it and revert to the opposite. I already read books on subconscious minds, books by napoleon hill and other authors but nothing seems to work. Any more idea on how i could do this thing? I only want to improve and develop my life. Thank you all for the answers.