Should i give up with all of these?

Everything has changed, All is not as conducive olden.
When i was kid if i want i'll get it, It's true what people says that the wheel of life will always revolve.
if once I was in the middle, Now i'm at the bottom of wheel.
And i don't know what should I do now. Hoping? I had no idea,  I didn't really believe in hope.
But i still believe in GOD.. only GOD who can help His servant who stained with sins

amin..