When someone holds the door for you, normally you say, "Thank you".
When you receive a gift, you say, "Thank you".
When the wait staff bring you food, you say, "Thank you".
When God wakes you up, do you say, "Thank you, Lord", or do you jump up and start your day?
When you prepare breakfast, do you realize there is food to prepare, and tell God, "Thank you?"
When you shower and get dressed, noticing that you have clothes to wear, are the words, "Thank you, Lord", uttered out your mouth?
When you lock the door to your place of residence, meaning you have shelter, where is your, "Thank you, Lord?"
I think you get the point. We are so quick to tell people thank you through out the day, but not once have we stopped and just told God, "Thank you!". Not only because we have food, clothing, and shelter, but because He is God! God that loves, guides, and provides.
He is worthy of, "Thank you!!"
Prayer gives you power to walk on purpose