I work great laying down, either on a couch, comfy chair, or even bed. I find it's most comfy in a slouching position so the laptop has the right angle and you

I work great laying down, either on a couch, comfy chair, or even bed. I find it's most comfy in a slouching position so the laptop has the right angle and you don't have to hunch forward haha. (Of course don't do it too much and keep active etc etc) Standing at a standing desk also works great for me. I am also really productive in trains for some reason, even though the position is less then ideal. Outside areas can also be great if you can make sure you can see your screen and are out of the direct sun.