Two approaches

One approach might be to remind yourself of past failures. To acknowledge personal shortcomings. To note any missing qualifications and lack of expertise.

Start there.

See what that gets you.

Alternatively, you can trust yourself. You can lean into the skills you already have. You can call to mind the many times you’ve done well. The times you’ve succeeded. The times you’ve created beauty. The times you’ve contributed to something remarkable.

With practice, we can default more often to this second way. And when we do, it becomes a virtuous cycle.

We can hold on to pessimism. We can bet against ourselves. But if we’re right, how does that help? And if we’re wrong, then what was the use?

Better instead to rally behind our best selves.