。
Don't distract me from my studies.
Literal
Studies [from-から] my attention [object-を] don't-divert [for me-くれ].
気をそらす is 'to divert attention' — literally 'to make one's 気 (focus/spirit) stray.' The から marks what the attention is being pulled away from. ~ないでくれ is a blunt, masculine request form. 僕 marks the speaker as male.