The focus on sustainability for personal stuff and professional topics was a good mental guidance to decide which projects to continue, what to start and where to say "No" to for the current moment.
For example my colleague Wolfram asked for a co-moderation of a coderetreat. That sounded almost too tempting to dive into that topic just now; read a book in preparation and then jump right in.
On the other hand I realised that I do not want to take another project right now. Was hard to decide & verbalize - but: I did it.
Definitely listening. To other people. And to myself.
Asking powerful questions. And listen to other people who ask powerful questions.
Daring to talk about 'obvious' things - because too often they are not obvious to all people involved.
Giving feedback about 'obvious things' as they are as well usually not obvious/common.
Overcoming (old) fears, like fear of height in mountains... where I took this post's photo :-).
Taking in good feedback. Really take it in...
Appreciate the little things in life even more.
(note: this blogpost first appeared on blog.cosima-laube.de)