Called to the impossible

A guest speaker at our church last week spoke about Moses. He led us to Exodus where God calls Moses to free His people.
Moses argues.
He feels inadequate.
He wants help.
And then he goes anyway.
He obeys.
The call of God is impossible for him to escape.
So Moses gets to Egypt and begins ordering Pharoah (probably the most powerful man in the world) to "Let my people go." Pharoah doesn't like that so much and makes the Israelite slaves' lives more miserable than they already were. Moses obeys God's impossible call on his life and fails. He goes to God to ask some relevant questions. I imagine Moses' side of the conversation like this:
"Hello! God? Remember me? The guy who was happily married with two kids and a bunch of sheep, living in a tent in the wilderness? You went out of your way to ask me to leave my life and do an impossible job for you. I was a little worried that you hadn't thought the plan through very thoroughly, so I asked you a few questions and You promised to help me out. So here I am, and, well Your genius plan isn't working out so great. Now Pharoah AND Your people that You sent me to deliver hate me. I've made Your people's lives more terrible than they were before. I'm a failure. Are You SURE You know what You're doing??? When are You gonna let me in on plan B?"
And instead of striking Moses with lightening for questioning His plan, it's like God has Moses right where He wants him. God doesn't tell Moses to try harder or give him a better plan to "win friends and influence people." He says:
"Now you shall see what I will do."
"I am the LORD."
"I appeared."
"I also established."
"I have heard."
"I have remembered."
"I am the LORD."
"I will bring you out."
"I will deliver you."
"I will also redeem you."
"I will take you for my people."
"I will be your God."
"I am the LORD your God."
"I will bring you to the land."
"I will give it to you."
"I am the LORD."
Exodus 6:1-8
Getting the point yet?
It's like He's saying, "Hey! Look at Me! You just sit back and watch Me work. I am God. I will do it. By myself. I have promised. You watch and see."
Ever feel like Moses?
"Pretty sure you've given me an IMPOSSIBLE job here, God! Have you noticed? Do you care??"
I feel that way practically every day.
It's so encouraging to me to know that that's exactly where God wants me. Helpless. Utterly dependent on Him and His power.