Hi, count up or down to 10. Work on breathing slowly, start folding all hands, pause, get up, take a walk, quit for a time, laugh, shout, etc, when chat turned off, when not late at night. Do whatever have to do to stop playing, stop tilting, etc, as tilt is bad for winning.
Also a trick to defeat tilt is to realize that statistical anomalies, absurdities in life, poker happen when play poker enough, etc. Also eliminate feelings of unrealistic expectations, demands, entitlement, etc, as if do that then will probably get frustrated, angry, tilted less.
Also if do get tilted, have the will discipline that even if continue to play while tilted, that you still fold hands like 72 UTG, do the things, play like you should, and dont play the way that should not play, etc.
It takes time, practice work, and always room for more time, practice, work, improvement.
And none of us are perfect.
And it can be done.
Hope that helps.