Hi!
You're not crazy! You were just in a comfort zone, and now you're in a different place and need to re-establish new boundaries.
One thing I would say: you may not lose much until after you get your first fill or two. The initial restriction after surgery is primarily from swelling in the area. As the area heals, the "restriction" is less as the swelling goes away.....sometimes getting to the point of almost being able to eat the volume of prebanding before the first fill. The Dr. / support group that I belong to tell us that the time between the initial surgery and the first fill (around 6 weeks) should be a time to focus on healiing and to get accustomed to the habits that the band requires (chew, chew, chew; sip,sip, sip; protein first before other foods; no water 1/2 hour before, during and to one hour after meals, etc.). Actual weight loss during this time may be minimal, but it is a valuable time to heal (so getting 60-70 grams of protein per day is very important) and to develop the habits and mentality that will go a long way to success with your band.
I was banded about one week before you (3/16). I am scheduled for my first fill on 4/27. I have tried to be somewhat limited on the solids that I've introduced since then: chicken, tuna, a little ground beef, cheese, cottage cheese. I have a protein drink for one meal per day (very low carb). I don't eat anything else until I've had my protein for that particular meal (which means, often I don't eat anything else because the protein has filled me up). If there's any room left after protein, I eat a small amount of "legal" vegie or fruit. I do allow myself 1/2 C. of SF, LF ice cream a couple times a week. I haven't had any bread, pasta, etc. since my banding. But, I really haven't missed it. That's not to say that someday I may try some breads, but for now, I'm really trying to stick to the proteins and make sure I get everything, inside and out, healed really well.
I wish you well!
Kelly