I think I agree with Pud to an extent, but I also see both sides of this.
The thing about DBing is it has the potential to take a really long time. If you get too high with the positives and too low with the negatives you can easily become an emotional wreck and just get worn down before it has a chance to work (not accusing Sir of this, just sayin). I know I feel that way sometimes and I've been at this only around a month.
Be happy about the positives, yes! They help give us the strength to keep on keepin on, and they give us a clue as to what works in our sitches. But also keep a dose of reality and know that the positives are just small steps on what may be a long journey. I don't think the earlier advice is always to keep an eye on the dark side, but just to keep somewhat of an even keel so you don't become emotionally exhausted thinking about everything. Again, not to accuse Sir of this, but just in general.
Now it's time to take some of my own advice, chill out a little and stop thinking so much mako!
Me: 43 W: 41 Together 2009, Married 2011 Sons 10 and 6, Daughter 5 Bomb 2/21/21. W moved out 10/2021