We make a Living by what we get, We make a Life by what we give. God promises a safe landing, not a calm passage. If God brings you to it, He will bring you through it.
If you are losing your hair, then extensions are not an option for you. They put a lot of pressure on the roots along with weight on them; causing you to lose more hair. An option for you would to have a hair transplant if the receding hairline is really causing you anxiouty. Being so young, this may be a good option for you. If you were older, I would of suggested a wig or going completely bald.
