Uncertainty is generally bad for everyone, but I'm still struggling to feel positive about this. The EU has plenty of issues, but I think we were better off being part of it. There's been lots of 'fake news' about EU rules and laws over the years. We do have lots of cultural differences with other countries, but we also have a lot in common, probably more than many people realise.
I guess we have to live with the consequences, but we can still campaign for a better world.
I can sympathise with your feelings. I think there will be short term pain and problems. Long term it will leave us more flexible and better able to adapt to changing market conditions.