I don't have this problem, but Cursor was an excellent companion yesterday while I was scripting in Python. It was always ready with function suggestions—sometimes just typing the function name and hitting tab twice. Other times, I used cmd+k for descriptions. What worries me is that writing functions is easy, but keeping everything in my head to write more functions later, especially after 20 days, is challenging.
(When I tried with Zig it was a disaster..)