You know that countries have become independent from the UK before now? Loads of them, in fact. There are precedents and protocols. Brexit is different from Scottish independence, Brexit has never been attempted by any country.
Also, Scottish money is already different from English money. There is already an exchange rate. And the currency will be just fine, thanks. If Scottish oil is good enough to prop up a post-Brexit UK, it's absolutely good enough to prop up a Scottish currency. https://www.telegraph.co.uk/business/2018/11/08/north-sea-oil-can-still-bargaining-chip-need/amp/?twitterr_impression=true
Scotland has plenty of resources. More than a lot of small to medium sized countries. Looking at this thread you'd think we had nothing. There's a lot of ignorance about Scotland.
I believe that the reason Westminster is desperate to keep Scottish people in ignorance of their country's actual and potential wealth is because they can't see how the rest of the UK will manage when Scotland is independent - particularly after Brexit. Scotland has oil, energy, aggregates, forestry, fishing grounds, whisky, gin, world class food and drink in fact. Tourism, higher education, scientific research, oh loads of things that make money - and currently we have to send all of our money to the country next door and get back a fraction of it as our entire budget, along with a bill for debt and interest on spending that's been done by Westminster 'on our behalf' - often on things that have nothing to do with Scotland and have no real benefit for Scotland, like HS2, extensions to airport runways in England, don't get me started on trident, and the rest. Bring on full fiscal autonomy. Why do you think Scotland hasn't been allowed that?
www.scotland.org/business/key-sectors
Yes, currently we trade more with rUK than with the EU. But with Brexit and Scottish independence this would obviously change. As with Ireland, our trade with the EU will grow. And it's a very large market, and currently Scotland are the only net exporter in the UK anyway.
What will Westminster use for bargaining tools once Scotland is in charge of her own resources? They're laden with trillions of debt. No wonder they're panicking. Apart from anything, Scotland exports both water and electricity to England. We have both in abundance. Unionists try to make our an independent Scotland would be sitting in the dark, trying to barter with buttons, and I really don't know why anyone who looks into the situation can think that. That's even without looking at the situation with Trident.
The only thing keeping this extremely unequal and undemocratic Union together at the moment is the fact that the Scottish people are kept ignorant of the true picture of Scotland's wealth and potential. We've been conditioned for years to believe we couldn't survive alone. But seriously, why not? What makes us uniquely incapable of not only surviving as an independent country, but thriving? We have excellent natural resources, we have an educated, open, outward-looking people (who voted by a large margin to remain in the EU), we have a small population - it's the recipe for success. Look around, the countries not doing as well don't have our resources. Why are Westminster so desperate to keep together their "precious" Union? If Scotland were the drain that they're telling all and sundry, why would they fight so hard to keep us? And to keep us from finding out the true economic picture, why all the estimations and fudging? It's not too hard to guess, especially when you look at that telegraph article.