DXY short.. How do people out there short the DXY..???

Am providing accurate DXY forecasts. My portfolio is linked to the inverse purchasing power of the Dollar.. I'd like to follow my own advice and short the shit out of it. How do you guys do it? How do you manage risk in a short pos. I'm willing to pay via my (accurate) stock / commodity / Forex / Crypto, charting and can provide accurate entry and exit based on multiple time frame R convergence, WT_LB and the VIX oversold indicator. I've been charting for years and LOVE IT. I also love numbers and spreadsheets, graphs, statistical significance and risk. I have a PhD in organic chemistry, and have been trading for about 10 yrs with a "simple" buy low, sell high strategy.. Bit scared about shorting... Help!!!