You have to sacrifice little of all you listed but not to a significant level that it will affect you or become too obvious to everyone that you have sacrificed one part of you.

You obviously have to limit how you associate with friends that doesn't trade like you and bring close the ones that understand trading.

I have seen someone who said he quit forum in the past in order to pay attention to his relationship. I began to think how time relationship consume.

Money is necessary and a must sacrifice to learn trading

This is obviously the must jealous factor and it must be sacrificed.