Habits are a function of your subconscious mind.
Not believing in something doesn't make it not exist.
You choose how to feel and act every moment of every day. The moment you accept this responsibility completely, you gain total control over your life.
Enjoy the journey as much as the destination.
You must recognize that we train the people in our lives how to treat us.
You simply cannot blame anyone or anything for causing you to be, think or respond in a certain way.