Dealing with the "waiting for the call"

hi folks We are at a point where we are waiting the call from the agency that we have been placed. Our agency only calls once the placement has been done and the birthparents have signed their termination of rights, etc. I am trying to get some ideas on how some of you who have gone through this or are presently going through this, deal with the agony of waiting. It seems so stressful with this time waiting. Any ideas are welcomed! Thank you!