last year was not good that was the year of bear market, but now I think it is good to invest the market is recovering, I hope that OP did not sell his tokens, he should keep hold and invest more.
Hold is the way in order not to lose your investment, though we all seen how bad market turned last year and we can't do nothing but to wait till it
bounce back and give some breathing, the market volatility can't be avoided but as long as you have trust and you can wait for some time there's
always chances to regain the value or better to get much higher when bull begins to rise.
2018 showed that holding is not always a good strategy. If you buy every time at the highs, it will be difficult to make a good profit.
First of all, it is psychologically difficult to experience huge falls. Then, with each big dump, many assets will die. This means that the investor loses part of the money irrevocably. Profitable assets may not always compensate for losses from dead assets.
I think the best strategy is a cross between trade and investment. That is, sometimes you need to sell-buy your assets in the case of local pumps; turn your assets into a stable coin when the dump
bitcoin and
ethereum.