This is common and happens to many people, the biggest factor that makes it difficult for us to profit is because the market is dropping so it is difficult to get profit like last year.
The market really affects our trading, but its hard to trade without having a proper knowledge about cryptomarket. You may believe on luck but you should not depend on it because its too risky for you. We can still earn money while the market is dump, just wear enough knowledge in trading and its possible.