If you forget, there is no harm. Whenever you remember, again you start. You will forget many times, you will remember many times. There is no question of guilt; it is human. Very slowly, bigger and bigger gaps of witnessing will arise in you, and as the gaps of witnessing become bigger, your thoughts will become smaller, less. The moment your witnessing comes to a peak — at certain times with a crystal clarity — the thoughts will simply disappear. You will be in an absolute silence. Whatever you are doing will not be disturbed by your silence, but on the contrary, your workmanship, your creative effort will be enhanced.