Agree with you on the points made - trading can be nervous as hell if you are not sure how you would be living your next day.
And that's why traders know how to fix their lives and have got something else before they do anything. It's right that it's a daily kind of living that anyone who does it and doesn't know what they're up to is living at that situation, with uncertainty.
So, in order to avoid such a situation entirely - it is better to come up stocked for what can happen on the market.
Analyze and decide for the better.
Many traders despite being good, they don't decide what's best for them. All they have is a good portfolio at the time they're trading but without having such discipline, they're problematic about profit taking. That's the main concern of many traders, they have to trade and get profit at the percentage that they're setting. If you don't have that, whether you're employed or unemployed, you should review the plan that you have before even doing it.