Never regret the choices you make. Just believe in yourself and have faith. Life is not perfect; it's a blend of joy and sorrow.
Wherever life leads you, it always has a purpose.
Do what makes you happy. Life is not based on the money you earn and the success you achieved. It's all about being happy with who you are, who you're with, who you've got, who you love and who makes your life worth living!
So cheer up and get a life!