I struggle with adrenaline surges, however mine come before a crash not afterwards. For me if I push myself past a certain point, I go into an adrenaline surge I can't control. It feels like I've had ten cups of coffee - I can't rest, I can't sleep... And once the adrenaline wears off, I go into a massive crash. The biggest things that help me to avoid adrenaline surges are:
Pacing and staying within my limits
Keeping calm (I don't just mean stress - if I'm happy and excited that triggers adrenaline!)
Avoiding eating sugar/processed carbs
I find adrenaline surges incredibly hard to deal with, as I know it's wrecking my body but I have no control over it while it lasts - such a horrible feeling isn't it!
I recently came across
this article about adrenaline surges in M.E. which I found helpful. I hope it might help you too.