overwhelmed	having too much to do, work-przytłoczony
to take sb mind off sth	to make you stop thinking about issues-odciągnąć czyjeś myśli od czegoś
take sth on/take on sth	to fight against sth-stawić czemuś czoła
none	not one of a group of people or things-żaden
cross-country running	running done away from streets and popular tracks-biegi przełajowe
maintain	to make sth stay the same level, standard or to provide sb with money they need to live-utrzymywać
temptation	a strong feeling when a person wants to possess sth-pokusa
tempting	sth that makes us feel we would like to have sth-kuszący
whereas	=whilst, while, used to compare things to show a contrast between them-podczas, gdy
spoil	make worse-zepsuć
scheduled	planned-zaplanowany
voluntary work	the work that a person do without pay, salary-praca społeczna
boost of adrenaline	the increase of the level of adrenaline in our body-zastrzyk adrenaliny
courageousness	possessing courage-odwaga, dzielność
endurance	=patience, is the ability to continue something physically demanding-wytrzymałość, odporność
resistant	=tolerant, hardy, not harmed or affected by sth-odporny