The same illustration has been used in a couple of Sunday Talks recently:
Both Andrew and Ian encouraged us to take some time to consider what the things were that drained us, and what the things were that filled us up using the following picture as a guide.
The Well Being Reservoir ready for you to complete (If you click on the picture you will get a larger version if you would prefer to print it out):
The Well Being Reservoir with some ideas of fillers and drainers:
The ideas on this picture are only ideas, the things that we place at the top or the bottom will be different for each of us.