Or your could realize that it's not at all due to variance. Your losses are precisely that: yours. They are nothing but a result of your failure to make the best choices. Accept each loss as the lesson it's supposed to be and move on.Taking a break after a rage inducing loss is one of the best things you can do. Go outside and get some fresh air and try to forget the last game. Don't talk to your friends about how shitty your luck is, because that will only make you tilt harder. You can't play your best if you're stressed out and angry, and you have to remind yourself that when you feel the tilt starting to creep in. You're going to end up on the wrong side of variance from time to time, and it happens to everyone. You have to come to terms with it or you'll never stop tilting.This isn't about changing my luck. It's about finding strategies for coping with bad luck, accepting it and moving on. I don't know how to play tight and not be emotionally invested / angry when I just lose to bad luck. I'm looking for advice on that. I remember Zem telling me "glory is fleeting, focus on improving over time" and I've tried to take that to heart. However, I feel I have plateaued and my bad luck / inability to accept it and not tilt are holding me back.
Blaming your failures on luck or variance gives you an invisible boogeyman to be angry at because "variance fucked me and there's nothing I could do about it." Of course you're going to tilt with an attitude like that. That's not helpful at all and it's not even true. Putting the blame in the right place (your choices) makes it impossible to tilt because it puts the control back in your hands. Choose a better archetype. Build a tighter deck. Metagame better. Shuffle more thoroughly. Mulligan correctly. Then all the play decisions that come after that. Then sideboard better.
There's always something you could have done better. Each loss is a lesson in what you can be doing better. Find that thing and correct it. Then the loss becomes an achievement. The loss is a good thing. The loss makes you stronger.
And tilting goes away.
Unless the lesson was "don't fucking tilt you neckbeard fuck."