Thank you for your feedback!!!
I am learning more about how to handle the temptations. After the first reaction, I thought that the method is not to suppress the temptation, or substitute it for other thing (like a good video, christian music, or whatever). I have to face the temptation. If not, the temptation will come back.
What I now do is:
1. Recognize the temptation. I want to see this...
2. Accept the temptation. Is OK, is normal...
3. Remember my freedom. I can chose, in this instance (not in others in the future).
4. I chose my vision of myself, free and changed person, and I develop the vision a bit.
This is what I have learned in the course I mentioned above, and it is really working. In the past, I would experience some victory, but the temptation would have remained there, in my brain, lurking, and I would have begun to approach it, slowly, but feeling worse, and worse.
Now, as I recall my freedom and my vision, I am able to really experience a victory over the temptation. It does not come back, because my desires change, and are oriented towards my vision.
I am grateful for that.