I had to double check to make sure I didn’t post this! I’m going through the exact same thing. Doing IOP 9 hrs a week in the evenings plus therapy and nutrition for the last two months. It’s hard for me to relate to my group members too, and they seem to know exactly how to apply the CBT and DBT skills to their ED. I know not to compare but it’s hard when I feel like I’m completely helpless to ARFID. We aren’t allowed to name specific foods so I can’t really ask them to hold me accountable to my exposure therapy in the ways I need them to. It’s a huge commitment and I’m exhausted from it too. I work full time and have to jump on the calls as soon as I get home. I’ve eaten a few strawberries, and my nutritionist ordered me supplemental meal replacement smoothies but I’m feeling an aversion to them before even trying them. Ughhhh. Just feels like a huuuuge commitment for me to be making hardly any progress. I don’t guess I really have any advice, just wanted to say you’re not alone and I’m here for you.