Problems in the family can be solved (anger issues) when everyone is willing to try therapy. That's what happened in ours. Just sharing.
https://www.betterhelp.com/advice/anger/what-to-do-when-you-have-anger-issues/
https://www.mayoclinic.org/tests-procedures/family-therapy/home/ovc-20358169
https://www.betterhelp.com/advice/anger/what-to-do-when-you-have-anger-issues/
https://www.mayoclinic.org/tests-procedures/family-therapy/home/ovc-20358169