IB Good advice from Twink. It is sooo true. You will feel like you are making progress one day...and then feel like you are back to square 1 the next.
Tomorrow is a new day. Feelings change rapidly. All of us know that sadness that you feel. That sense of loss. It is truly gut wrenching at times. But it passes...it gets easier...and then harder...and then easier...and then less hard.
I just try to remind myself of how much I have grown the past couple of months. I still relapse quite often...but the general trend is improving. Don't be too hard on yourself...as difficult as it is. This is one of the toughest things you will go through. There isn't an easy way around it. But it does get better.