For what it's worth...
When I play, first candidate moves are those that are positionally motivated. So I can easily play positionally in a 30 min rapid game. The hard part is to "back it up" with variations. I really feel like I'm adding value [to myself] when I consider a move, and then reject it for tactical reasons.
To mitigate my risk due to disconnects and wait-time exposure due to abandoned games I play 10 10 almost exclusively when I'm in live and this is how I get into time trouble. It seems I have trouble committing unless I can convince myself that a move is sound.
For what it's worth...
When I play, first candidate moves are those that are positionally motivated. So I can easily play positionally in a 30 min rapid game. The hard part is to "back it up" with variations. I really feel like I'm adding value [to myself] when I consider a move, and then reject it for tactical reasons.