>>824654
Is luxury associated with greed or gluttony? What kind of luxury are you attached to? Physical riches or just rich and extravagent food? Or both?
If it is food the solution is easy. Go on a fast for a couple of days and try to limit yourself to only one meal a day. If it is physical riches, im not too familiar with but what embed related suggests is to give.
Remember, God is the one that gives you everything you own but He also gave it to you so you may freely give to others as well. Give and share your luxuries with your fellow seminarians.
I believe your seminary director might require you to live like a homeless person for a period of time in order to help you understand what it means to be poor in spirit. For there's is the kingdom of God.
I'll be praying for a brave man like yourself. God love you. Also, consult your spiritual father as he would know more than an anon like me.