I believe you should consult with a psychiatrist as soon as possible. The brain chemistry is really delicate and you should not risk medicate yourself. If you start taking stimulants, soon you have to increase the doses (homeostasis) and it will lead to more problems.
I had a similar problem: I couldn't sleep longer than 2 - 3 hours without waking up randomly. Now I'm taking a medicine every day and it's helping me regulate my life.
Trust the science. Use the technology to have a happy plain life.
Hi. I'm from Brazil and I just started getting web development freelance jobs recently. I think one of the most important factors is to have a good polished English.
Check out the projects published on some platforms like Upwork or Freelancer.com. There's a lot of work on web dev like WordPress, PHP, JS.
There's also courses on how to get freelancing jobs. I took a good one at Skillshare which helped me a lot to get my first job.
"The Game Changers" - Shows that a change in diet allowed world record elite athletes, special ops soldiers, among others, to absolutely improve their performance and health. Available on Netflix.
"Earthlings" - Absolutely changed the way I see and interact with animal products. Available to watch online for free: http://www.nationearth.com/
Hi. I went through the same problem. After passing a hard online test on Codility I had a live coding interview with a much simpler problem I just froze and could not solve on time.
I found this article here on HN and it helped me understand what happened.
https://news.ncsu.edu/2020/07/tech-job-interviews-anxiety/
I had a similar problem: I couldn't sleep longer than 2 - 3 hours without waking up randomly. Now I'm taking a medicine every day and it's helping me regulate my life. Trust the science. Use the technology to have a happy plain life.