You have to fully understand the market so you'll get used to it.
This is not a typical of investment where its stable and we can predict it easily, this is very unpredictable and always believe that this market is manipulated that is why sometimes it goes sideways and sometimes we witnessed a significant drop or increase, that's how volatile it is and instead of complaining, why not try to study the market very well so we can learn and make a good decision next time.
True, everyday in fact every moment is a learning curve for us wherein we being in this domain for long time knows that the market does not go as per predictions and everyone has a different opinion about the market situation and make their own move based on their strategy. We cannot be frustrated with the market situation rather studying the market will help us in further moves as you have rightly mentioned.
It is a learning curve because no one really know how the price will go, either short or long term.
That's why we have seen countless TA resulting in the opposite direction. When we thought that the price is going to hold, suddenly it goes on the opposite direction. I still remember in 2018, wherein there are lot of experts prediction that the price would go down below the five digit market, but look at to what happen after reaching all time high.
To the OP, Its pretty obvious that newbies like you will be disappointed, but as what I have been saying, let the market takes it's normal course and eventually we will get this hump.