Hi Aellyce,
I had 3.5 years of sobriety when I relapsed 2 yrs ago. Since then, I have been struggling. I have had periods of sobriety (when I was pregnant and a few other times of a month or two) and am currently at a few weeks of sobriety, but I am not counting days because that is depressing. I understand how you feel about "starting over."
Like others have pointed out, our sober time is not lost. Mine tells me that I can do this. In the last 6 years, I have been sober way more than not. And the times I was drinking were horrible. I don't want that for me anymore.
Regardless, I think it's safe to say that everyone here is taking it one day at a time.