I literally just made it out of the post-op liquid phase and felt the same way you did. I blundered and ate potato chips that my dbf left unattended. It gets easier after week 2. I started to feel true restriction and felt better after adding eggs, rotisserie chicken, and ricotta to my plan (my plan doesn't have a puree phase, just two stages of full liquids). The change to your appetite and hunger levels will happen so quickly. I was crying because I ate potato chips this past Saturday and by Monday, my appetite had completely changed. I will strongly encourage you to not eat the crackers but only because of the potential damage to your pouch. We are human and make mistakes.