Good morning! I had trouble with the XR as well… It wasn’t working for me so my doctor added an IR tablet in the afternoon and we figured out that the IR works great if I take it several times a day instead of the XR. I liked not having to remember several times a day, but I like it working even better. I do remember getting upset more easily on the XR, but I thought it was because I had experienced the medication working for me before the XR and I was frustrated when the “magic” stopped working during the XR trial. I’ve noticed on the days where distractions keep popping up all day, I feel annoyed or hostile towards everyone b/c it feels like they are all trying to keep me from accomplishing anything yet at the same time asking more of me!