Being able to trust the words coming out of your mouth is the first step. Do what you say you will do. If you know you can’t fulfil on small things, for example, that you will not be somewhere on time, then you are training your subconscious mind to not believe that you honour your word, and so you will not believe you can do big things either. 

Ensure you are supported and you support others. 

Avoid scenarios where you are too needy or where you are exhausted from giving too much. 

Accept yourself more so that you feel safe and secure within. Then you will feel safe to express yourself fully. 

Use your intuition to guide you to your next best steps.