Kramer, your sitch is still pretty new. My advice would be write out the text for the email, post it here, get some comments. Use the 48 hour rule - pen it, reflect on advice - allow 48 hours before you send anything.
I have had many urges to write emails - normally in the height of emotion. And I have often been very glad I haven't sent them....
You seem to want to act - but the truth may be you just need to wait.....
T 13 M 7 Me 48 H 46 SS 15 BD 7.14 PA D final 5.16 (H filed)
We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus