Below are the resources you will use for your zero gravity exploration

Payload Specialists - Food in space

Research sites:

http://www2.scholastic.com/browse/article.jsp?id=4835

http://spaceflight.nasa.gov/living/spacefood/index.html

http://iss.jaxa.jp/kids/en/life/01.html

http://www.nasa.gov/audience/foreducators/teachingfromspace/dayinthelife/eating-adil-index.html

http://spaceflight.nasa.gov/living/index.html

The commender, the pilot, and the flight engineer - Sleep and Recreation

Research sites

http://www2.scholastic.com/browse/article.jsp?id=4835

http://spaceflight.nasa.gov/living/spacesleep/index.html

http://spaceflight.nasa.gov/living/spacefun/index.html

http://www.nasa.gov/audience/foreducators/teachingfromspace/dayinthelife/sleeping-adil-index.html

http://www.nasa.gov/audience/foreducators/teachingfromspace/dayinthelife/freetime-adil-index.html

http://spaceflight.nasa.gov/living/index.html

Mission specialists - Morning routine and exercise

Reserach Sites:

http://www.nasa.gov/audience/foreducators/teachingfromspace/dayinthelife/morning-routine-adil-index.html

http://www.nasa.gov/audience/foreducators/teachingfromspace/dayinthelife/exercise-adil-index.html

http://www.nasa.gov/audience/forstudents/5-8/features/F_Your_Body_in_Space.html

http://www.asc-csa.gc.ca/eng/astronauts/living_exercising.asp

http://spaceflight.nasa.gov/living/index.html

Additional website is recommended to use in order to find out the answers to your questions given by real crew members. It's worth a try !!!

http://spaceflight.nasa.gov/feedback/expert/

Below you will find a website that will provide you with journal entries of astronauts  

 http://www.nasa.gov/centers/johnson/astronauts/journals_astronauts.html