IMHO, it sounds to me like you need some structure in your eating plan for now. I really, really think you may benefit from checking out some of the structured plans out there, and just pick one and GO for it.
It kind of sounds to me like you have great intentions but are kind of flailing around like many of us have done when we started. So
for the intention and the self-reflection! This is the first step. But you GOTTA find a plan that you like and that maybe spells things out for you JUST for the time-being to get you started. I chose WW because I was able to eat a variety of foods which suits my lifestyle. I've tried many, many plans (from Sugarbusters to Atkins to South Beach to VLCD that were doctor-supervised to the Cabbage Soup diet) and found that FOR ME eliminating food groups wasn't feasible in the long term. This is why I went back to WW. I need the structure and the variety of foods and the ability to easily account for what I am eating.
Others have found that sugars and "white carbs" are really, really tough to handle and have chosen to eliminate them from their diets. And they are amazingly successful, because THIS is what they NEED to do to get to where they want to go. And they can sustain this as a lifestyle. You might want to really think about this option.
But the ONE thing EVERYONE has had in common is a STRUCTURE to their diet that is SUSTAINABLE in the long term -- be it accounting through calorie counting, or WW points, or through restructuring the types of foods they eat (vegan, vegetarian, atkins, low-carb), but there WAS a structure that fit with their lifestyle.
It sounds to me that it is TIME for you to determine YOUR structure for YOU. Pick it, and DO IT...until you do this, you won't move ahead...
Kira