Depression is not pleasant to say the least, but this series brings the point home without labouring it. Laughter smoothly moves to tears and back to laughter... much like life. The most depressing part for me was realising I had just watched the last episode of series 1. I'm really hoping for series 2, and as quickly as possible please! If you haven't seen it, make sure you do, your life can only be a little poorer without it....