I’m 4 blocks away from a coffee shop, nail salon, boutique shops, bars and a neighborhood grocer. It doesn’t get below freezing here or above 95 degrees. I have friends that live here. The ocean, wine country and some of the best restaurants reside here. I should be happy. But I’m homesick. In fact, I’m having a hard time adjusting. “Maybe you had to leave in order to really miss a place; maybe you had to travel to figure out how beloved your starting point was.”  ― Jodi Picoult, Handle With Care Coming from Texas, the big city of San Francisco is much more of a change than I had anticipated. I’ve…