I often face on this problem in my work. It`s impossible to keep everything in my head and I have to scroll in order to find what I need. Until I found a place

I often face on this problem in my work. It`s impossible to keep everything in my head and I have to scroll in order to find what I need. Until I found a place for myself where it would be in a structured form, it would be cool. Now I use notes on my phone or computer to add information that is important to me, but this doesn`t save my time at all.