Hi!! These are trying times to say the least!!
I grew up with a sister who was always angry. As I got older I understand why, but at the time it was very hard to deal with. I had such emotions about how my childhood was, that I got together on skype with a hypnotherapist. Now you can find audio sessions for free, google home is what I use.
Hypnotherapy teaches you how to deal with life, and the great news that your own behavior is the only thing that you can control. Once you learn and practice this, it helps to realize that no matter what happens around you, that you have control over your own emotions and reactions.
Weeding out the ones who don’t help you in this effort can be tricky, working with a therapist of any kind can help with that. Mine said to let past relationships be…don’t kick up the dust…surround yourself with the things and people who bring you joy and peace.
Good luck….life lived calmer can be achieved!!