But I spent a part of this summer working on a farm in rural Wisconsin and I ended up with a period of downtime in the early evening - after the day's work and catching up with emails and whatnot. As it turns out, I was also struggling with a particular quandary (specifically, I was trying to define 'value') and one day, I just sat down cross-legged on the porch with my eyes closed, facing the setting sun.
What I did from there is hardly what any sort of zen master would consider 'meditation,' but I was amazed at what a difference it made to simply make a conscious decision to sit and think only of one topic. Consequently, I was reminded of a zen koan that I had encountered earlier in my investigation of the meaning of value, which was edifying enough for me to feel okay with calling what I had started doing 'meditation.'
I guess the bottom line is not to put too much stake in what everyone else says meditation is or isn't and focus on the practice of just taking time to be alone with your thoughts long enough to organize them in such a way that makes sense for you. Again, this is strictly anecdotal, but I think that's where you'll really see many of the benefits associated with meditation coming from. As someone who was diagnosed ADHD in college and has always had a problem with focus, I can say that having a disorganized mind can really be toxic to your life and work.