Bardichev,
In my past I recall that feeling all too well. After pesach 2008, I went six months clean, B"H. But I remember, at the end of the six months having that feeling of "just one peek" for old times sake. I wrote to a few members a description of those days:
"I know all too well from my own experience how one measly fall after a major streak can lead us down spiraling into despair and disaster. After pesach 2008, with great resolve I began a six month hiatus of complete sobriety. I felt great! The war is over. But unfortunately, the addiction revisited after SIX MONTHS. And I did not even know what hit me. At first I was in denial but it only got worse. The guilt and shame were too much for me to bear, I fell into depression and despair. At that moment the yetzer hara declared VICTORY! Now that he pulled me down and now that he got me sad and depressed, he was able to overrule me. I wallowed in the dirt for another THREE MONTHS until I find GYE. Every single day, I kept saying "one more peek". And deep in my subconscious, there was a very loud voice saying, "might as well enjoy the good life while your down". And when I felt a conviction to break free, the voice said, "You will never heal. Look if after six months you failed, there is no way you will succeed. Give up"."
So I learned my lesson the hard way. After I finally picked myself last year (and now I have one year of sobriety) I was able to see right through the yetzer hara's lies. That is why I had not had one real nisayon in the past year. I made it clear to myself how horrible this is, and even one "one small peek" can be disastrous.
In terms of advice, it is important to remind yourself each day the importance of remaining sober. Remind yourself the terrible ramifications of even one peek. Remind yourself that the yetzer hara likes to manipulate us. Don;t wait for him to start playing with your mind. B'shaas maaseh, it is much harder to make appropriate decisions. When we clarify to ourselves during the times of clarity, it will be easier to make the correct decisions during the cloudy times. And of course, just daven to hashem shtark. Don;t wait for the buildup. Daven Daven Daven. Daven to Hashem to never bring a nisayon and if C"V he should bring one on you (of you accidentally bring it on yourself ) you should have the koach and wisdom to remove yourself. Also, fortify yourself. What will you do if C"V, the yetzer hara begins his manipulative powers? Another point, remind yourself that the yetzer hara cannot hurt you. He can only manipulate you. Don't let him. Sorry, for being such an extremist. But I take my sobriety seriously. I value my life and I cannot take any chances. I am sure you do to.
And of course, a good dosage of shaarei teshuva on daaga (5th principle) always does wonders for these situations.
Hatzlacha Raba,
Your dear friend,
yaakov