Where can I find a Buddist Monastery that practice hard training?

I wish to master my mind, one reason is I'm so mentally weak. Like anything you want to master you have to work at it. Drill it into you. But practicing on my own hasn't work. I need a far away place that will force me to master meditation. If I get off track they will make sure I get back on track. Where is a monastery like this where I a foreigner can join for a year?