Leaving my heart in San Francisco...again

My work week is officially done. I am now on a train from San Francisco to Mountain View where I will stay with my mom through the weekend. I realized how tired I am with this being my third week of travels. I was waiting for Sassy to pick my up at my room this morning, just sitting on the couch watching TV when it hit...damn I am drained. I feel very fortunate to be able to travel with my company and am enjoying it but I will be so glad after Nov 6th because I will be home 4 a whole month before I have to travel again.