After some thinking here's what I've got now:
V srry gung V arrq gb oevat n obk gb gur ybjre nern, ohg va beqre gb qb gung, V guvax vg vf arprffnel gb cerff nyy gur terra fjvgpurf, juvpu erdhverf 5 bowrpgf va gur hccre nern.
Gb oevat bowrpgf sebz gur ybjre nern gb gur hccre nern, V guvax V unir gb cerff nyy gur erq fjvgpurf, ohg nsgre gung gurer jvyy or ab onyy ba gur obggbz terra fjvgpu fvapr gurer pna or bayl 1 bowrpg va gur ybjre nern. Vs gur terra fjvgpu vf abg cerffrq, vg vf nyfb vzcbffvoyr gb oevat gur obk qbja.
Fb gurer zhfg or fbzrguvat jebat urer. V xabj vg vf cbffvoyr gb qb guvf orpnhfr V fnj gur vzntr gung bgure crefba cbfgrq. Znlor V qba'g arrq nyy gung znal bowrpgf va gur hccre nern gb qb gung, ohg V pna'g svaq nabgure jnl. V'yy nccerpvngr vg vs lbh pbhyq chfu zr n yvggyr shegure.