Take a look at Mappiness: http://www.mappiness.org.uk/ http://www.mappiness.org.uk/ It's a UK university research project to measure happiness across different

Take a look at Mappiness: http://www.mappiness.org.uk/ http://www.mappiness.org.uk/ It's a UK university research project to measure happiness across different settings. It would ping you with some quick questions a few times a day. Functionality is similar; it it may offer learnings.