In order to hodl you need invest in the right coin like Bitjin or any other top altcoins which has potential of continual growth, second thing you need to do is set a target price when you want to sell by setting alert and don’t bother checking it, in my case I transfer my long term funds into a seperate wallet so I don’t constantly be reminded of my hodlings while trading on other asset, rey this it helps.

Yes. All you need a positive attitude. The prices of crypto has risen and fallen but if you see an yearly moving average, we are on a sharp rise.
If you are buying coins for long term, it’s safe to assume that you’ll not have a loss unless you sell for lower price than you bought it. i.e. hodl without stress.

Telling myself that there will be a bump after every dump so selling for loss doesn’t make any sense is the most logical way to think in such a situation.

For HODLers, things are pretty simple, just buy and forget to cause your goal is to hold for for years so there is no point at looking every market move that will make you frustrated and tempted to do wrong things that you didn’t want to if you are in clear mind.