ND, you're getting there. Try "my method" of baby-stepping to get there, make better choices like this:
best choice for dinner would be a mono-fruit meal but I need a different feel in stomach ... we have rice and fish but I could eat a huge salad instead or a huge baked sweet potato. Not perfect, but better than the fish and rice.
I saw on your first thread the drink that helps your bowels, wouldn't that be a better choice than the laxative effect senna?