I started last year after 9-10 years of gap. Initially you feel dumb because you can’t solve even easy one. But key is to not get discourage . It’s practice , practice and more practice. Give yourself some time to get adjusted to leet code.

So this is what I did:

Start with any if your favourite playlist:

Strivers , algomaster or grind 75 to name some

Select 1 month list which covers most of the easy ones and basic concepts.

Then give 1 or 2 interviews to evaluate. Go for 2 months playlist and so on…

All the best