[Haskell-cafe] I'd like start with Haskell, but...

Hello! I'd like to start programming in Haskell. But as an "industry programmer" I have a hope to use Haskell in my every-day work. Big part of my every-day work are GUI applications (in MS-Windows) working with SQL databases (PostgreSQL on Linux servers). My question: Is there a TRUE possibility to use Haskell for such applications? Is anybody there who have ANY experience in the field? If answer would be positive what GUI+database libraries could be used in such a case? I've seen some GUI libraries web pages, but they seem to be NOT maintenanced any more. cheers Waldemar