I almost suggested similar. I had similar issues with tren destroying my sleep. I stuck it out as best I could and eventually dropped it completely.You seem to be a low aromatiser, so while your test is nice and high, your e2 is lagging. It's all about the test:e2 ratio. To get it up you could up the HCG. It's barely budged for you on a decent dose of test.
Although I read that you normally take SSRIs. We're mixing things that I'm not qualified to comment on. Knocking it on the head is a sensible thing to do. Your test will come down and the ratio will come right.
If you're keen on staying on, upping the HCG will increase e2, as will throwing in some dbol, 20mg a day. With the latter you're adding a new variable into the mix which might make things worse though.
I'm always keen to try adaptations rather than stop completely but I understand things can be difficult.