I just read a quote from D.L. Moody, concerning the work of the Spirit, that really blessed me.
"A great many think that becasuse they have been filled once, they are going to be full for all time. But, oh, we are leaky vessels! We have to be kept right under the fountain all the time in order to stay full."
This makes me think of a bucket full of holes. You have to keep filling it up. I, too, need to come to the Lord over and over for a fresh filling because my bucket seems to leak at a very fast rate!