Relax. Privatisation of the NHS won’t happen. Just scare tactics from the Labour Party. International companies leaving the U.K. is probably more likely to happen if Corbyn taxes them hand over fist, which his plans intend on doing. Brexit doesn’t help in the short term, but it’s been voted on and we need to respect the result of the first referendum, so its debate is a moot point at this time. As for the Sterling devaluation, a Corbyn majority is going to tank it a lot further than any Brexit, save a very hard one. Corbyn’s policies got the financial market shook. Only thing helping is the odds of a Corbyn majority are so low (at this stage), but the further it goes up, the more market volatility you’ll see.