Go to Aldi and buy some of their cheap vodka.
Distilling, like Slomotion said, can be a risky business. Alcohol vapour is explosive at quite small concentrations and if you condense vapour from the wrong temperature range, you could end up with methyl alcohol and other nasties in your hooch. I had access to quick fit glassware, water baths and National Physics Laboratory calibrated thermometers and reflux distilled my blackberry wine. It wasn't a fast process and the yield was quite small - a bottle of hooch from a demijohn and it took ages to do. The product was tasty but not really worth the hassle obtaining it - it required constant monitoring.
I had a manual for constructing a range of stills and all of them looked a bit dodgy. The accompanying text didn't fill me with confidence and it languished on a shelf in my man cupboard until I sold it through
Ebay with suitable warnings in the text.