Make your pain your motivation. Make your shame your life changing resolve.
The world is not fair and you may feel harassed, demotivated and let down. The more you feel demotivated, the more the cycle of depression will strengthen. Do not.
Do not feel demotivated. Remember your purpose. Understand your position. Chalk a change path that helps you reach back to shape, form and energy. March on till your detractors become your supporters. March on till your most vocal critics bet the next impossible on you. March on.