You should know that I was in the exact same position just 2 days ago. As we had mentioned in previous posts, I had woken up to the "perfect" day to be. Feeling good, happy, ready to learn, and .....go up. The Y"H used the hashgacha pratis of the day, to almost finish me off. I was completely innocent, and then "things" one by one began to unfold. All of sudden I had an unbelievable ruach shtus come into my mind. I began to get ready to do things that I shouldn't do or want to do. I felt my breathing get heavier, (you know all of those symptoms....), and then "that" feeling that I wanted to be clean and go up started to disappear. I continued to go in the "wrong" direction, and then I was faced with the final "click". I froze with my finger on the key, and in a few seconds hundreds of thoughts began to rush into my mind. They were the urgings, (loud screams) of the Y"H, and the more "quiet" words of advice of the Y" Hatov.
What happened? I'm not sure, but I began to remember previous posts about Yosef Hatzadik, how he had actually come to Aishet Pottifur in order to sin, and in the end, even though he had "begun" the sin, his walking away in the middle was what made him great. I think that this thought was what had saved me. I immediately closed down the computer, and felt terrible. Yes, now the big Y"H went to his next best ploy....get the guy depressed. This ploy I am already aware of. So, I spent the rest of the time working on NOT being depressed. So, then he tells me, "you know that next time you will be weaker and then I will get you"....
In short, this is our avodah. don't get depressed, and if you didn't look at the pics, and they were right there, this is unbelievable. Just keep going on. BTW, I just heard a shiur tonight at shalosh seudos. The menuval constantly bombards us via the Koach Hadimion. He won't stop showing us all of the fantasies that we must have. WE are really missing out he tells us. This is his biggest gun...working through our imaginations. And, the defense to this is Simcha!!. This is what will burn his fantasies of sheker.