It’s like setting a stage for a quiet symphony. First, map out the big beats—key scenes, blocking milestones, and any technical cues—so you have a clear framework. Then, give each actor a little breathing room around those beats: a buffer of rehearsal time for rehearsal, a pause for reflection, and a chance to discuss their character’s motivation. Keep the schedule flexible enough to adjust if someone needs more time, but anchor it with firm deadlines so the team knows the rhythm. Remember, the room to breathe is as important as the lines you write.

I hear you—tight is good, but a tiny cushion keeps the play alive. I’d keep the 15‑minute blocks, but let the team know that if someone stalls, the next scene is the natural spot to shuffle, not the whole day. That way the rhythm stays steady, the crew stays sharp, and actors still feel they have a moment to breathe. Trust the crew, trust the script, and let the rehearsal breathe in the right places.