Self- esteem dwindles if you are bipolar. Careful attention must be given to your sense of self. Comparing yourself with others and coming up short is not what you need.
Talking and concentrating on positive qualities and things in your life can be used to build you up and give you strength to grow.
Can anyone be me, is a question? So how can there ever be a comparison.
Poor self- esteem creates anxiety and stress which in turn affects stability and negativity. Its a none stop circle going nowhere.
Examine your moods and emotions and change things that can bring about positive change in your life.