Oneoftwelve, I feel your pain, because I like to log my food and I identify 100% with your "spending" analogy (and in fact it applies to my financial spending as well as my caloric spending).
However, I also identify with your mom. I get really frustrated when my kids give anything but 100% positive feedback on what I'm putting on the table. I'm not saying that's right -- I should be able to receive their questions/comments/complaints with equanimity, I know... but as a mom, it is so hard to do all the things I do, especially when it comes to putting nutritious meals on the table every day, that I get defensive and irate about it. After all, we moms are human.
It sounds to me like you and your mom at least are communicating (in tje family I grew up in we simmered and stewed in our anger without discussing it
ever). Does she listen to you and hear you when you explain your position? It sounds like your mom is a little resistant to your efforts, whether because she is worried about you or simply thinks you're perfect the way you are and you don't need to do all this change business. Do you think your explanations are finding some sort of foothold or are they falling on deaf ears?
When do you go back to school? Soon? Maybe, after you go back to school and return home, maintaining a healthy weight and obviously not wasting away or getting unhealthy, she will be more accepting of your program.
I'm sorry this has been such a challenge for you this summer. Losing weight/changing our lifestyles is hard enough with 100% support!

