It does take some getting use to when you switch to nonfat and skim milk at starbucks. I would much rather prefer the richness and thickness of a breve latte but I don't even notice the difference anymore. I will not allow myself to drink them. I order a tall, or grande (never vente) skinny vanilla latte. It's 90 cals in a tall I think and I really like them. My sister makes her lattes at her house with her espresso machine and loves it. Starbucks is a treat for me, I don't usually buy fancy coffee although I really enjoy them. My usual a small coffee from McDonald's with 2 cream and 1 sugar because there's one right around the corner from my house. :-)
Perhaps try other coffee chains. I enjoy peets coffee more than starbucks I must say. Hope you find something you enjoy. Good Luck!