Clockwork Princess teaser

There has been another Clockwork Princess teaser released by Cassandra Clare and this one makes you desperate to read more. It’s going to be hard waiting for nine months with these little excerpts coming out and taunting us. In this teaser it seems Tessa almost confessed something, but what is it she almost confessed?

Tessa put a hand against the wall as she made her way numbly down the stairs. What had she almost done? What had she nearly told Will?

Thanks to TMI source for this one!