Subaru laments that he could not do anything or save anyone, and has no options left. Exhausted, he suddenly takes off running at full speed as if he's made a decision... To save Emilia, Subaru approaches Crusch to negotiate the formation of an alliance. His terms are a bit difficult for Crusch to believe, but she can see that Subaru isn't lying.
so you should stop worrying and get to sleep.
لِذا ينبغي أن تكفَّ عن القلق وتخلد إلى النّوم
Du solltest dich nicht darum kümmern
und schlafen, Subaru-kyun.
deberías dormir sin preocuparte.
deberías dormir sin preocuparte.
dovresti smetterla di preoccuparti 
e andare a dormire.
então você devia deixar de se
 preocupar e dormir um pouco.
Не забивай голову тревогами и поспи.