Alone we are weak, but together we are strong. The bible tells us that working together we are strong.
Even if we feel alone in the work of God if it is God's work then God is with us. We can do all things by the power of God.
If God is for us we are on a good path indeed. Too often we worry what others will think. We let others persuade us what the will of go is or is not.
Often we are weak because we let others dissuade us from doing the will of God. Following God is all we need to do. If God approves of us that we have succeeded in life.
The standard of our success is our faithfulness to God. If we have followed Jesus then all else pales in comparison.