It's okay to be imperfect
No one in the crypto world can always be right; every investment carries uncertainty. Newcomers panic when they see a drop, while experienced traders know that it's okay to incur losses; what's important is to summarize the experience and do better next time. Losses are not scary; what's scary is not learning anything. As long as you remain rational and accumulate slowly, you will be able to walk more steadily.
