Trading will never be easy without enough knowledge.
It's not like a single lesson where we can learn and apply everything. It's a continuous process of learning.
We can't handle our emotions if we don't know how the market flows so before we start trading, we have to focus on gaining knowledge first.
Yes, without knowledge about trading it is impossible to predict the prices, within days it is impossible to get knowledge about trading and start applying. We will get to experience only with practice on trading because without practice, we cannot understand the mistakes.