Once you truly know your fears, then you should also know your motivator...
Once you know your motivator, you know what to set your goals for...
Then, with all the strength and courage you have within you... use your motivator to achieve your goals...
Not necessarily easy, but it's a way out of the emotional hole you find yourself in...
So what does this look like?
I'm afraid of being alone.
My motivation then is to ... surround myself with family and friends? Or ... my motivation is to do things so I'm not alone? (How do you phrase this part of the question?)