I'm so sorry your going through this. A separation doesn't have to be the beginning of the end though. Take it day by day and focus on yourself and the things that make you happy. The space may actually give you both time to see what you really want.
Me: 30 H: 35 M: 5 years S2 Signs of MLC started Feb 2014 BD - PA July 2014 Piecing/reconciling late July 2014