When you are happy and fulfilled you are capable and feel capable of taking on the world... think back to some point in your past when you felt like that. When you felt that everything was perfect, you loved your job, home and life in general... everyone has one point in their lives when they felt like that, even for a split second... But that feeling of being on top of things is what you need to find in your life, should it be that you are not 100% happy with it.
Things will not go right for you unless you take steps to make them right.
Be honest with yourself, be honest with others and allow every step you take be on sure, sound footing.
You can choose the downward spiral, or you can choose to life yourself up to new heights.