I have had the same problem. I studied some leetcode, but didn't feel motivated and never got very good at. Good enough to get an okay job, but nothing at a top-paying company. So you might want to take the approach that you don't need to get a job that requires a huge amount of of leetcode study; focus on networking or whatever.

If you feel you have no choice, though, I wonder if you could try to gather together a group of people who are in a similar situation, in order to do practice sessions. Each person could take turns explaining a leetcode problem on a whiteboard. It would give you interview practice, help you make networking connections, and hopefully make the task less boring and introduce an aspect of accountability. I think you'd have to be careful to make sure that the people involved were friendly and helpful, not make it about one-upmanship. Anyway, that is what I'd do today, if I had the problem that I needed to pass leetcode tests.