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NO.

Only two things needed:-
(1) patience
(2) do not set any time limit of that patience.

U just know the art of Waiting...U don't really care how much U have to wait, then HODL will do wonder.

It's so easy to do.

I don't think it's hard, but it's tricky.

Its not tricky either, You just have to buy and forget about it. 😂

For me it's very easy.

I think the answer to this question is individualized, but to be it is a bit and the other hand it is not. Crypto market can just be crazy and you would be tempted to do otherwise.