Two remedies for trauma, grief, PTSD etc. which you might be interested in...especially after 2020 - 2022 this might be helpful for you...

This is most likely a really good and completely FREE self help technique (tapping by Dr. Michael Bohne) which you might want to try:
https://www.innen-leben.org/krieg_leitfaden_en/
or as a direct link:
https://www.innen-leben.org/wp-content/uploads/2022/06/PEP_Krisenhilfe_EN.pdf

Another very good remedy for trauma, grief etc. is the homeopathic remedy "Ignatia Amara" (= Strychnos ignatii), see
https://joettecalabrese.com/blog/homeopathic-remedies/post-traumatic-stress/

If you know someone who could need this, please pass this on!