I just had this feeling recently. I just realized that I have been struggling with this issue, sometimes more and sometimes less, since I was thirteen--for twenty-two years. Do we spend our whole lives fighting? I was really feeling sick of this; why not just give in.
Even if the goal is not to fight head-on, but to use evasive maneuvers, it's still a fight and I still have this feeling like I'm getting sick of it.
Rationally, I know this is stupid and the alternative is worse. But it's hard to be rational all the time.
Is there something else that's not head-on fighting and is not even evasive maneuvers?
Reb Eye, I think that this is a very common sentiment (at least nowadays), not just when it comes to fighting addiction. In previous generations people would daven for something on and on without getting tired of it. These days, if we ask Hashem for something and don't get it right away, we often feel frustrated and we want to give up.
Our reasoning is very simple: If I ask nicely why shouldn't Hashem give it to me? Especially if it's something that I know is good in Hashem's eyes. Why do I have to cry on and on, if Hashem is the All-Merciful -the Source of all kindness, love and mercy. It really doesn't make sense to us.
BUT THE ANSWER IS THAT THESE TEFILOS AND TEARS ARE THE PERFECT -AND ONLY- PRESCRIPTION FOR OUR TIKUN. AND ALTHOUGH IT'S HARD FOR US TO GRASP IT; THE FACT IS THAT IT'S WORTH SUFFERING ALMOST ENDLESSLY, IN ORDER TO GET TO THAT TIKUN. IF WE WOULD HAVE THE SLIGHTEST IDEA OF WHAT להתענג על ד' ולהנות מזיו שכינתו MEANS, LIFE WOULD BE A BREEZE.
SO HASHEM SENDS US WHAT HE DOES, IN ORDER TO GET US TO DAVEN AND TO CRY TO HIM,
BECAUSE HIS KINDNESS IS UNLIMITED AND IN HIS KINDNESS HE IS BRINGING US TO WHERE WE
NEED TO GET!
The exact same thing is true in milchemes hayetzer. We sometimes get very very tired of it. Because we look at it as a nuisance that's interfering with our life. So we ask:
Isn't it ENOUGH already? Can't this miserable pain just get out of my life already? I want to get on with life! BUT THE ANSWER IS THAT THIS
IS LIFE. THIS IS THE VERY PURPOSE OF CREATION. THIS IS THE GREATEST GIFT IMAGINABLE - THE TICKET TO THE ETERNAL BLISS WHICH WE CAN'T FATHOM AT ALL!
AND WHEN WE REALIZE THAT, THEN IT'S NOT TIRING AT ALL. LIKE WHEN YAAKOV AVINU WORKED FOR LAVAN ויהיו בעיניו כימים אחדים
And we don't have to wait to to get to Olam Haba to see the results. Once we get to the point that we except the fact that we have to make fundamental changes in our life and in the way we think - once we catch on to the GYE spirit, we soon see how much we grow from the struggle. None of us would ever trade our new self for our old -pre addiction- self.