Your ideal self is essentially a greater future version of "you" that encompasses your desires, dreams, beliefs, values, and behaviors. Your ideal self is who you want to become, it's the best version of yourself in every area of life.
This ideal self is not perfection; it is not a fixed destination. There is no getting "there". This ideal self is constantly evolving and changing. It is part of human nature to have the desire to continuously evolve and improve yourself and your life
Many small changes over a period of time will lead to big changes, getting you closer and closer to the vision you have for yourself.
The human brain fears change. It fears the unknown. What many people relate to as self-sabotage is actually misguided self-protection. Your conscious mind wants to change, to grow and expand. Your unconscious brain (your survival brain) wants to remain safe, stay alive. This means avoiding change at all costs. This part of you believes comfort = safety.
If you have been overweight, or have struggled with food/weight your whole life then letting that go could be very threatening to your survival brain. This can lead to self-sabotaging behaviors. Have you ever wanted something deeply, and felt frustrated that your choices suggested quite the opposite? That is your survival
brain trying to keep you safe. Change = danger to this part of you.
To truly make changes in your life, you have to appease your survival brain. When you have a clear vision of where you are going, your brain feels safe to proceed on the journey and will then take the actions in alignment with that vision.
It's actually the journey towards becoming that person that will bring you fulfillment. It's not the destination, but rather the steps you take to get to there that makes life fulfilling, exciting and fun