Write, draw, hit, whatever you FEEL the paper. It is very good to do this - at EE I stabbed and tore the foolscap -
It is good to journal, to let your thoughts and feelings out, whatever the words or drawings or colors are - to let your pain out.
You might also find certain music useful, something to reflect your inner state. For me it was negative, even nihilistic material; for you it may be something different.
Perhaps you want to write that letter or email and post it here first? I'd also look around here for advice about actually sending such things.
Midsummer here tomorrow, so I will be sporadic again, and hopefully not nursing a hangover on Saturday (alcohol, which I am not a fan of, is hard to avoid on Midsommar). Sunday morning there will be a quiet, meditative yoga class, an excellent wavelength to tune into.
