I hate my phone...
I dunno, i've had better progress challenging negative things i've said about myself in my journal than in some stupid affirmation. Fir exampke if I wrote "i.m a ****ing idiot" I feel like crap. But if I wrote I feel so embarassed because people saw me trip on the sidewalk and drop my coffee, and wonder if they look down on me for it, I realize that if the shoe was on the other foot and I saw someone do the same, I wouldn't think so much about it and even may empathize. That makes me feel loads better. So in essence more positive, but not some fake affirmation. Hopefulky that helps....?