My mind and body is limited

I should be posting more. I have the ideas and trips for posts. I even have drafts waiting to be finished and posted.

I have too many interests for my mind and body. Is that a reflection of age, planning of ones life, or is it a good thing?

(I wrote this whole post and lost it on a mozzilla crash while posting, and if I am not careful I will get called away before finishing this post to fix the vacuum cleaner, and after fixing the vacuum cleaner I will start to fix a bicycle.)

Back to my limitations. For example I get interested in waste water purification. So I research it, forget what I learned, learn it again, build one, it has flaws. research, forget, research, .....

How does this apply to bicycling? I am wondering if I should simplify. My biking activities include: commuting, bike racing with club, riding with novices, casual club mountain bike rides, riding with family, long mountain bike rides, short and fast mountain bike rides, fixing my bikes. They are all fairly different activities, related but different. So I am wondering if i should give up on the racing and casual rides.

Another posts waiting to be written on how I am seeing my role as encouraging others to ride bikes.