I find this a very challenging topic.
Something? meaning I can't refer to a living creature?
Recently? Last couple of days, a week, month, or months?
I think, though, that Self Reflection is what has had the biggest impact, in general.
Emotions have had a big impact as well, and talks, and analyzing, and people, and events, and travels and meetings and classes, but that's all life, isn't it?
I think I like getting to know myself better. Knowing my flaws to work on them, knowing my qualities and use them, to know my challenges and allergies. Yes, I've been trying out the Core Quadrant game of Ofman's. So sue me.