Now I’m seeking advices from people who turned their life in a positive way by writing journals as a first step
I've been journaling since I was a 7-8 years old boy (now nearing my 60s). Don't worry about pausing your journal. It's not a job, it's your journal. If it can be compared to anything, it's a tool. You don't always carry your hammer with you when you don't need it, right? Neither do I. So, I've had plenty breaks where I did not use my journal at all. Ranging from a few days to a few... years. That's fine. I know my journal is there, when I need it.
Not blaming yourself for not journaling can also make it simpler to get back to it. I mean, if you don't feel bad for not writing in your journal you will not hesitate to re-open it and start writing in it again.
It doesn't matter for how long I've not been using it, I never feel bad starting again. IN reality it even feels great as it's a lot more like meeting one of my best friends I had lost touch with for a long time, and we've so much to tell!
Now I’m seeking advices from people who turned their life in a positive way by writing journals as a first step.
That's a bit vague to suggest anything.
What I can say is that it helped me all my life. When I was a little boy going through what people nowadays would call some serious trauma, as a teen going through that thick and seemingly endless stupidity period I was stuck in, as a young adult when I decided to change life (I quit my well-paying job and decided to live a much more simple (and poorer) live). And so on, up to this day. It also helps me face mistakes I can make. It helps me even for more mundane things... simply by allowing me to take a step back from whatever it is I'm journaling about, allowing me to look at it more calmly, to think about it in a non-emotional way (or less emotional).
Like you already realized it's great to feel more in control too.
It also helps me keep track of stuff I simply want to remember in the long run. Last but not least, it helps me be more present too. How? Journaling helps me be more attentive and so does sketching which I also do in my journal—badly and, exactly like making pauses, I'm 100% fine with that.
What helps me journaling almost daily nowadays is that I made it as simple as possible: I don't try to make nice sentences. I don't mind making mistakes and crossing out stuff. It's a work-in-progress that will never be finished. One day, I will be gone and I won't be able to write that one last sentence: 'today, I died.' ;)
For years, I had been using some a digital tool of some sort (word processor, journaling app, voice recorder, whatever) but I've come back to the analog way, good old pen and paper, because I never felt the same connection using digital, and because I don't feel confident writing what are sometimes my most intimate thoughts into something that is connected to the Internet or worse, that is stored online, an app that can read what I write and do god knows what with it.
My journal stays at home. So, to journal on the go (which I always do) I use a small pocket notebook I carry with me. Somethig xheap with a cheap ballpoint pen I don't mind losing. Later on, I copy whatever is in that pocket notebook to my 'real' journal. To make it quick to write on the go I don't write full sentences in that pocket notebook, I use my own shorthand I devised along the years.
If you have other (more specific) questions, feel free to ask them.
BTW, you (and anyone else reading this) are more than welcome to join the !journaling@sh.itjust.works community. I'm the admin and I would love to see more people share their experience/doubts/questions, like you just did. Hopefully that would motivate others to start doing it as well.