I saw this few months back. I didn't had money to invest. Now I have a bit, but the exchange rate for the EUR/USD pair passed from 1.2 to about 1. Kinda painful

I saw this few months back. I didn't had money to invest. Now I have a bit, but the exchange rate for the EUR/USD pair passed from 1.2 to about 1. Kinda painful to have to invest 1000€ instead of 800€, especially if the rate go back to "normal" again it will wipe out the gains.