If you already play them for a year you should know if they are
profitable for you...
In the long run good players calculate with winning approximately 3 - 4
times their buy-in on average...
If You like tournaments and learn a solid strategy for MTTs You can
definitively make some money playing them.... But You must also be able
to keep up your best game during times in which You get busted by lucky
rivers for your opponents and don't win a single cent.... You must follow
good
bankroll managment if You wanna be a profitable MTT player.
My advice is to look for smaller MTTs in the beginning....
If You jump right into the big ones at
pokerstars with 1500
players then you must be ready to wait a while until it is your turn to
go to a final table.... I found smaller fields much better for noobs as
You dont have to stay focused for too long and get motivated much more
when You can make it to a final table every once in a while