Eden was now gone for more than an hour already. From his point of view, it would seem just a few minutes, but for Gil, it has been a long time now. He was getting impatient, but at the same time, he didn't want to bother Eden while he was in this state.
What if he was waking him up and that something happen? What if he is never the same as before? It was those types of questions that he was asking himself to not wake up Eden.
So time passes, and even their other roommates have come back. He didn't know what was happening at the beginning, but he quickly shrugs it off when Gil explained to him that it was a family matter. He didn't want to pry on things like that, so he just took a shower and went to bed.