Likely i would say it very easy to overcome this fear
When it happens i likely advice, in every one month ever week choose a day off from your phone,device's and go enjoy your self go enjoy natures, go play sports hangouts with friends love ones without ever touching your phone or laptop.
This has work out for me but yours made be in a different position it help you to recognize that there is more to life than the endless chase of money and materialism.
And later we will regret that we missed the opportunity to take the call or entry in trade, by going out and spending time with family or outside enjoying nature. This is too normal and I have experienced this many times, as I also tried to do the same, whenever I feel the same I always give up on my trades and calls I spend time on Instagram, I watch YT, or a series, I don't go outside as there is nothing to see hehehe.
And later I came to realize If I had taken the opportunity I would have made 2x to 10x easily till now, I made many such mistakes but yeah with time I am learning and improving and trying to make more money by not repeating the past and this is how it works for me now, I made mistakes in past learned from them and improved them and now I made profit, and if I am not wrong the only profit I made in this bull run is due to this experience.