You have to create your self-belief by going to your core to find the probable reasons for the negativity in you, and then demolish them.
When you think a positive thought, you become positive.
Success is a decision, not a gift.
The thrust of continuous action is the firewood which fuels motivation.
If you remain static and wait for success to come to you it will certainly not happen.
Explore. Train your conscious mind and your subconscious mind to start working for you by getting those great powers to move in a new direction. Start creating your own good luck today.