I had similar fate my friend, I was constantly losing money with my trades. So I stopped and I applied different strategy, mid or long term trading. I am very successful if I can say, and I could do better too. Take a look on my posts, I bought a lot of iotas under 50¢, then I sold it at 1.7$, what a mistake that was, it went over 4$, I waited 4 months for that rise, and I couldn't be patient for a day or to and sell at 4$. Then ripple, I was buying at 25¢ and sold over 3$. My biggest mistake was litecoin, I sold long ago before 100$ and later 300$. I was talking a lot here that this coin will rise in price and they did. Now I bought ripples again under a dollar, iota I'm thinking to buy again, litecoin definitely yes under 200$. Stellar, cardano under 1$ great buy, and many more coins and tokens.
Don't hurry to make money, take it easy, pick a good, undervalued coin buy when ever you have a chance, if it drops buy more and wait your golden chance.