I personally feel brexit was stupid. But then look at how the votes turned out. The majority of Scotland (where I am), N. Ireland and London voted to remain, only to be out-voted by the rest of england. As it stands, the scottish government is looking at a second indepence referendum (which won't result in a yes vote this time either), and if they get that, try to get scotland back into the EU.
As a whole, it hasn't actually affected me, but then as already stated, we haven't left yet. Sure it made some things slightly more expensive buying from america since the global currency is the USD, but then at the same time I sell stuff to america as well so made the difference back when exchanging. The exchange is slowly balancing back to normal again but until the british government actually make some headway on things they promised, i'm not holding my breath for anything.