There are times when I love being a grad student and feel totally certain that what I'm doing is interesting and worthwhile, but right now is not one of them.
17kdegrees:
i think what you are doing is both interesting and worth while.. and believe it or not i envy you for being a grad student.. i wish i could do that.. unfortunatly there isnt enough pay in something like that so itll have to wait untill after i retire..