no nope, its never too late, our addictions and our manipulative tendencies start to work at us eventually; by rationalizing, justifying after a few months that the problem is deserved again. then, slowly slip back into our ' using-mind-set', where we can go different routes.
i use to slowly work myself into what i felt was a point of no return, and it was then the fixation, obsession, allowed to take over seeking escape from all the destruction i would create in my life, bridges burnt, and loved ones conveniently crushed and pushed away.
you know, now that ive fucked you emotionally, ill really show you by blowing a hole in my soul with virtual a needle-point.
i have a friend here that kicked a twenty year iv opioid addiction, in around a month, with only a few subs i believe. that right there is what i think of if i get too self involved kicking. that and, compared to alcohol or benzos,,, its just like having a nasty lingering virus or the flu for 10-15 days, not seizures, DT's, and\or death.
it is guaranteed to suck, and most certainly end. you life will be drab for a while, but there are many good god ways to fight that.
sex is suddenly, a very high priority...:D then the rest will start coming together in time.