There is nothing wrong with questioning. However, if you just question, and never try to find the answers, then your beating the wind. The answers are in His Word. Ah, now here's the rub.....do you believe His Word? That's where He shows and reveals Himself.
There's been many times I've struggled with something, and through prayer and study of the Bible, I get the answer. I go to others that are my teachers and spiritual authority, and they can sometimes help point me in the right direction also. Are there things I don't understand.....sure! However, the more I live my Faith, the more I find the answers for my life, and know who holds my future in His Hands.
Everybody has to trust in something, or put their faith in something. There is a place deep within us that cries out for that understanding and a longing to know our Creator.