you're trying to trade and that is usual when you do so. One thing that you have to understand is that you can't predict the market, even if you follow technical indicators you will never be able to predict for sure whether the price will go up or down, it's not possible, because many external factors which can't be influenced by technical indicators are actually moving the prices (regulatory changes etc.) trading has these kind of troubles, that you sell/buy and end up making a loss, so you keep on thinking about what happened and try to justify certain actions, in other words you are getting stressed. That's the life of a trader. If you want to make some profit become a hodler. Which means that you will not sell, only keep on buying and start building stacks, and promise to yourself that you won't sell for the next e.g. five  years.