I feel that chanelling the energy in right proportion is important, else sometimes even the good can become exhausting and draining and then it takes away your overall attention, specially when it's not delivering immediate or desired results. If we are able to channel our energy even if it is in excess with keeping a control on our mind, that is to understand that the work we are doing may need more time to deliver results or can even give us multiple failures, if we can do it with this understanding then it becomes a more joyful process.