I won't be doing nothing. I'm sure I will do something, but I will not do it for money, just for fun. Read books, learn obscure languages, program non-monetizable projects, ... Also, this means that I will be under absolutely no pressure to stick with it, instead I will be able to switch my hobbies every other week (as soon as I get border).

For me, to relax means to be without obligations, not to be completely idle.