Ive come to enjoy the process materializing my thoughts into something concrete, as a thought isn't really fully formed until you write, speak, or type ot. I continue the practice as part of my morning routine and when I read at night.
I don't review what I've written or share it or have any plans to make a blog or something. I just use journaling to enjoyably process my thoughts.
alias j='vim -c 'normal G' -c 'r !date' -c 'normal zto' -c startinsert journal.txt'https://github.com/jodavaho/bashlog
One command `log`, keeps files with YYYY-MM-DD.md and helps sync to github. I often edit my day's words, but don't much go back. When I do want to go back, I can just use `log 3/4/19` or `log yesterday`
One reason for not throwing them away is: once you get a little bit better you can see the past as the past and see how much you have improved in contrast rather than identifying what you think is bad with "yourself". If you think you are not good enough, say this: you are not good enough "yet". The yet is very important. Know that you will improve. It's fine to improve. To be able to improve you need to accept that you are imperfect.
This exercise is a wonderful opportunity to not get so attached to impermanent things.
Eventually your writing will get good enough.
1. I like to write because it's therapeutic, and 2. I don't do it for others to read, only myself
To touch on the second point, rarely do I go back and read my own work. I don't think it's necessary outside the initial editing/revising for grammar mistakes. Personally, I'm just happy to be able to create something as opposed to always consuming other media.
I actually identified certain behavior patterns in my life by reading my journal, that I was not explicitly aware of when I was writing those entries. Depending on the length of your entries, you could read months or weeks of entries in one go, and have a bird's eye view of your own time that you would never get otherwise. You might also get some insight into your own perception of time; one thing I noticed is that events that happened around 2-3 days ago feel like they "just happened", to me, while events ~4-5 days ago feel much further in the past, and I am more likely not to have the experiences of those days at the front of my mind.
tl;dr: If you power through the discomfort and read your own writing, the result might be interesting enough to offset the discomfort.