One thing I gained in my life is just the need for more Jesus in my life. You never come to a place in your walk with Jesus where you feel like you've had enough. That's a dangerous feeling to have.
Have you ever felt trapped in circumstances, then discovered that the only trap was your own lack of vision, lack of courage, or failure to see that you had better options?
I found happiness when I realized that as imperfect as I may be, I am the perfect Nick Vujicic. I am God's creation, designed according to His plan for me. That's not to say there isn't room for improvement. I'm always trying to be better so I can better serve Him and the world!
We can't, and we should not, compare sufferings. We come together as a family of God, hand in hand. And then together coming and standing upon the promises of God, knowing that no matter who you are, no matter what you're going through, that God knows it, He is with you, He is going to pull you through.
We easily become trapped in the 'someday' mentality. Someday I'll have all the money I need to enjoy life. Someday I'll be able to spent more time with my family. Someday I'll have time to relax and do what i love doing.