It's all a matter of perspective. Presumably the years of uncertainty are finally over, and it's just a waiting game now. Think of all the people on this forum that would love to be in your shoes right now. Release yourself from the anxiety and think of this as the last few months of freedom, and enjoy it as such. What are some of the "me" things that you've put off because you've been worrying about whether or not there will be an "us"? What are some of the things that you have to do to prepare for the eventual "us"? Without the burden of worry, the time will pass faster than you think.