Perfectionism ruins many plans because it makes the goal too much work to achieve. It can be a form of procrastination. I don't know your habits, but the typical bachelor has a hard time it seems finding time to cook all three meals and go grocery shopping. Just finding ways to make the basics fit into your life is the real habit change. Micro-optimizing and shopping can come later and usually is easier. You swap out eggs for organic eggs, etc. You add some pills you eat at night. Figuring out how to quickly prepare all of your food to follow a diet takes experimentation and skill practice. Forming new habits is a lot like learning new skills.
For example, I got a microwave egg cooker so I can spend about 2 minute preparing my freshly steamed eggs, 7 minutes doing other things and having a 5 minute breakfast of 2-4 eggs a day.
For example, I got a microwave egg cooker so I can spend about 2 minute preparing my freshly steamed eggs, 7 minutes doing other things and having a 5 minute breakfast of 2-4 eggs a day.