Live now, the only course openBecome worth more money. Then go and get it.
Most people ask for a pay rise like this. I have been here a while, cost of living is up, I reckon I deserve a bit more. And the boss sits there thinking one thing the whole time. More of what? You already cost me plenty. Show me the extra.
This teaches you to answer that before it gets asked. You learn to see your job the way the person paying you sees it, and to run the conversation the way the best negotiators on earth run theirs. Do both and a pay rise stops being a favour you beg for. It turns into an easy yes.
I have sat in both chairs. I climbed inside other people's businesses and ran teams of more than a hundred for them. Then I spent ten years as the owner, deciding who got a rise and who did not. Almost nobody teaching this has done both.