Is something wrong with me (due to the way I feel about anime?)?

I've recently started to watch a lot of anime. My favorites are Gurren Lagann, Elfen Lied, Death Note, Samurai Champloo, Inuyasha, and Cowboy Bebop. I haven't finished them all yet but I'm almost done. I love how they allow me to escape from reality, make all my studies and problems go away. They've become like a drug, I enjoy them soooo much more than real life and whenever I'm not watching anime, or dreaming about something fantastical, I don't feel that great. I get super depressed whenever an anime ends (usually because the ending is so sad and I feel like I lost a part of myself) and I opt out of social activities to stay home and watch anime. Only recently has it gotten this bad since I'm a second semester senior and I have a lot of free time on my hands. Is this normal? I really love the fantasy of anime and how it's sooo much better than real life, but I'm scared that I love it too much?