There was an incident that taught me something about turning to Hashem for help:
At a meeting of Alcoholics Anonymous in Jerusalem, one man who was seven years sober related that he had resisted AA at first because it was God-oriented, and he was an atheist.
"One day", he said, "I was walking along the beach in Tel Aviv, thinking whether I should just walk into the ocean and end it all. I had nowhere to go, my wife had thrown me out of the house. In desperation, I looked toward the sky and shouted, "If You're up there, then help me!"
And He helped me.
Now, with the help of G-d, I am seven years sober."
When I heard this, I thought of the verse in Tehillim: "Hashem is close to all who call upon Him, who call upon Him in truth".
That's the clincher: in truth.