Excuses are your lack of faith in your own power.
The opposite of bravery is not cowardice but conformity.
We will always be attracted to the situation or person that we need, in any given moment, in order to learn whatever lesson that we need to learn. The most important thing is to learn the lesson quickly, let go, and then move on.
Worry comes from the belief you are powerless.
You will learn and grow according to the nature and consequences of your actions.
Your Conscious desires and your Subconscious intention must be in alignment. If your Conscious Mind wants one thing and your Subconscious Mind wants something else (counter-intention) it is impossible to create what you truly want.