I myself am on a compounding adventure, so I know what you're going through... Though my approach is not that of a hardcore daytrader who closes all places every day...
I find that you denominate your account in EUR.... I do that too.
Can you at one stage shift it to CHF or something different? Have you thought about that?
I still believe firmly in EUR... but who knows how long the EUR will survive. I am hoping for several decades... I want that the USD will receive all the crap conversation that EUR is shooting at this time, would make more sense for me, since overall EU-debt is a lot lower compared to US or JP debt.
Again, Fantastic luck! Remain cool and believe in yourself!