Waiting to see who had been chosen, we were all on edge.
Wiktionary
On-edge Sentence Examples
The sexy woman was on edge tonight, her gaze restless.
Deidre studied him, uncertain what she said that set him on edge.
Everyone was on edge as we began early the next day.
No. It's just after last night, I'm still on edge.
Dropping off this little package was accomplished with no regret as she wouldn't cease screaming her head off keeping my nerves on edge the entire time we were together.