You will eventually lose the desire to work for them because you know deep down in your heart that there are nobler goals to achieve. There are souls to save, the hungry to feed, the hurting to be comforted. God really does have a plan for you. Seek His will "daily." Each time you surrender to His leading today, you'll be one step closer to what he'll ask of you tomorrow.
So you see, we can't put the cart before the horse. We can't just decide we're going to do something and use positive thinking to get us there. We have to yield to the Holy Spirit and let God determine our motives and objectives step by step as we seek His direction by reading the Bible. God wants us to work in the Holy Spirit's power and not our own flesh to accomplish what He reveals to us through scripture. That's how we refresh our spirit and find the will to take action and keep going.
Rev. Frederick Adjei