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Ask HN: How to take personal care when you are in front of screen for 16 hours?

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Ask HN: How to take personal care when you are in front of screen for 16 hours?

#1
I spend 16 hours in front of a laptop screen on a desk, what should I do in order to take care of my body and my eyes?

- I am a freelancer and a student, so opinions relating to time management and scheduling are appreciated as well.

- My eyes hurt!!

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#4
What have you done to measure your productivity?

I used to do something similar to you - 12 hours coding every day, with a couple of hours of Counterstrike, for about 3 years. I thought I was being very productive. But then I started to measure my effectiveness (purely out of interest rather than any belief I wasn't working well) - I measured my billable hours, lines of code, commits, issues fixed, etc. Over the course of about 3 months I found that I did less work when I was in front of the screen for 12 hours compared to 8 hours. Spending more time in front of my computer reduced my effectiveness. I put the reasons down to the fact I could do exercise, sleep better, have a social life, etc - by being healthier I work better. That said, my Counterstrike skills completely disappeared, so there were downsides.

My suggestion would be to take a few hours to build something that tracks how well you work, and then vary the hours you put in for a while. See what happens.

Regarding your eyes, try to make your screen brightness match the ambient level of light in your environment, sit at a distance where you don't need to actively focus (use glasses if necessary), and pick a theme for your IDE that's quite dark. The less work your eyes have to do the better.

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#6
For your eyes - I recommend installing a software that will remind you to give your eyes a bit of relax (years ago when I was on WinXP the software was called EyeCare, when I google for it now there is a plethora of projects so you will need to test what suits you best)

For productivity - what helped me a lot was to block myself on my home router from accessing all distractive web pages I used to pop in every now and then (i.e. playok.com for just one chess game, linkedin, facebook, ycombinator :-) ) - I found that my brain loves to be distracted and it is not that simple to keep focused, blocking distractors helped. Having that said I was also allowing emails in certain hours in the morning and in the evening (no emails during the day).

Also I completely cut on my favorite games (even during the weekend) like HalfLife, CS, starcraft... Was hard to make this decision but in the end appeared to be a great time saver.

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#7
One must take care of his health at every stage in his life. Vision will get little blurry after working on the computer for 16 hours. It will start to get headaches etc . One must take 3 to 4 hours break from screens then eyes a rest.

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#8
One must take care of his health at every stage in his life. Vision will get little blurry after working on the computer for 16 hours. It will start to get headaches etc . One must take 3 to 4 hours break from screens then eyes a rest.

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#9
Had similar problem, now I can sustain 10 hours with no headaches. Here is what works for me.

- get your eyes tested. I have small astigmatism, not enough for glasses, but it was causing headaches. I got glasses anyway.

- Recheck your eyes every year. Eyes lens will flex once you wear glasses

- Buy large sound isolating headphones, not in-year.

- Play single song in loop

- Get a bigger screen, even cheap 20" will do. Laptop has horrible ernomomy

- Investigate ergonomic keyboards. Microsoft Natural Ergonomic Keyboard 4000 or Microsoft Sculpt are good starting choice.

- Try inverted colors. Most editors have colors schemes, try Solarized, Dark Vim etc..

- For browser most sites (github) can be styled black using Stylish browser plugin

- All operating systems (even Android) supports inverted color accessibility settings. Control-Option-Command-8 key combination on Mac.

- Reduce time spend in front of computer by improving your productivity. It is much less draining if you actually enjoy your work and see results fast.

Re: Ask HN: How to take personal care when you are in front of screen for 16 hours?

#10
First of all, take care of your eyes. Use the 20 20 20 rule as previously said, check your eyes to avoid headaches.

If you use a laptop, get a stand and a separate keyboard and mouse, it'll help your posture. If you have a desktop, it'll be easier to maintain a good posture and relieve neck pain by looking to what's in front of you, not down to a laptop on a table.

Walk. Get up every hour or every 45min. Do this religiously.

Drink lots of water or tea. Stay hidrated. Don't eat garbage.

To have better sleep, install flux on your computer.

If you have some spare money, buy a really comfortable office chair that's not too sofa-y and not too hard. Buy a table that has the right height to you.

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