Ask HN: Technology stall

The way I deal with the lack of focus was to simply stop reading HN, /r/programming or any programming blogs for about six months. I just focused on working with the tools I knew and stuck with them, whether they were the best or not. I wasn't constantly distracted by new shiny stuff, wondering "Should I have used X instead?" It gave me a lot more confidence as a programmer. Instead of wondering whether some framework or tool would solve my problem, I remembered that I can solve those problems myself. That's what programming is. It's not just plugging frameworks together. It's actually solving problems with your brain, and that's the fun part. After that experience, I can follow tech developments with a lot more detachment. I'll sometimes get into things that genuinely look to solve a problem I'm hitting, but I don't feel any compulsion to use the latest, bestest stuff. And I enjoy programming much more than I had been.

While other comments are great, I don't think the things you listed as new interests are really that diverse. As a security person I don't use C that often, but it's really useful to know well and gives you the knowledge of memory management that other languages will not. But if possible, I'd write any new user facing service in rust/go due to the safety they provide.

If those technologies excite you, great! Maybe you'd rather do security / be a generalist. Just make sure that's the path you choose rather than just looking for escape from boring enterprise software. If it's that, then see other answers and take a break.

Whenever that new tech excites you, just remember that behind the scenes, everything is that same "old" tech you've always been using, and that your could do "the next big thing". Nothing is really "new" in programming. Most of it is C and C++ behind the scenes. Those fancy new languages? - Some of them take just as long (if not more so) to create the same software you're already making with the "old" stuff (despite the repeated boasting of a puny hello-world), and they have their own new set of pitfalls. If it makes you feel any better, find a fancy icon and stick it in your project folder. Once you do, congrats, you're now more geeky-hip. I mean the action of programming, between you and the computer, not the industry, duh.

  in my country (Italy) there is no importance (or almost) 
  to quality of projects (especially Technically), you 
  have to face with ridiculous deadlines, poor team 
  mate (in order of thech knowledge) and tremendous 
  customers.

Quality versus deadlines, jousting with shitty team members, or suffering the burden of demanding and insipid customers. All of this is normal. These are human factors, and they exist within a spectrum (or gradient). Some areas can be worse than others, but none are ever quite good.

Moving into a different field (one which is more specialized than generalized-enterprise-business development-in-yet-another-problem-domain) won't fix any of those things.

  i constantly feel interested in IT Security, then 
  low level programming (C/C++) than again "new" 
  languages like GOLang, RUST etc.. i can't focus on 
  nothing, i think it's due to my work frustrations

Having tangential interests (security, low-level computing, new languages) is also normal, and a symptom of possessing a naturally curious creativity.

So, the question: Is an inability to deliver on hobbies, and convert them into productive professional skills, driven by miserable distractions? Nah. Whether you make something of them, isn't going to be the cure of the things that you find frustrating, BUT the time you spend tending to frustrating tasks will be time that is poorly spent, under any circumstances. Fluffy bean-counting busy work will eat up the precious moments of your life, no matter the career.

So, now you'd like to migrate your skills over to newer hoobyist interests, that you've explored tangentially? Makes sense, but it won't solve the human factors stemming from social circumstance. Nor will it prevent unfulfilling, soul-crushing toil from creeping into your newfound career path.

It WILL, however, temporarily cure your wanderlust, and relieve that dreaded sensation of stagnation.

I dunno, try this, for starters:

https://taylorpearson.me/limits/

  LinkedIn founder Reid Hoffman looked back over his 
  career and cited his biggest career mistake as not 
  leaving Microsoft for Netscape. 

  At the time, Netscape was where all the innovation 
  was happening. It was spouting out entrepreneurs. 
  
  The right question wasn’t “how can I learn to be a 
  product manager?” It was, “how can I get in the 
  building at Netscape?”

Find something that seems challenging and maybe a little scary. Maybe that means getting away from development somehow and picking up a complementary skill. You've already seen a lot of aspects of development, but in the larger picture any development job is just one segment of how a business operates. As long as you feel like you're really changing and not just staying in your comfort zone you'll feel alive.

Edit: And try making it more than just a cursory whim. Write up a whole document of what you do and how you plan to do it, as if someone else had to approve it. That really tests your resolve up front.