We are complete in ourselves. But sometimes it takes a life time for us to understand this. For every doubt that breeds in our own mind, we have a confident thought to balance it! There is light within all of us but sometimes we choose to see only the darkness. We are strong in ourselves but sometimes we choose weakness. Because at the end of the day to have felt sadness means we are capable of discovering happiness too!
Take time daily to reflect on how much you have. It may not be all that you want but remember someone somewhere is dreaming to have what you have.
Convince yourself everyday that you are worthy of a good life. Let go of stress, breathe. Stay positive, all is well.