We all have different tricks to help us keep our sanity. My primary way is to escape to the mountains for a bit - it allows me to spend time alone in nature and to reset my mind.
On a Monday morning, when that's not an option (since I have to go into the office), I like to at least have a supportive diffuser blend going. Here is today's combination:
3 drops Black Spruce 2 drops Bergamot 1 drop Grapefruit 1 drop Lime