Obsessive

Just started watching US series 'In Treatment', and am now throughly addicted.
I get obsessed with series and days disapear as I watch another and another and another episode, and then I feel like I'm living in the world of the series and real life becomes a bit unreal.
Nigel says I have an obsessive nature this way. He's right.
I could be gone for some time with this one - there are 43 episodes in each season!