One who seeks relief under a statute has the burden of proving that he comes within its terms. See Sullivan v. Quinlivan, 308 Mass. 339, 32 N.E.2d 209 (1941); Robbins v. Webb's Cut Rate Drug Co., 153 Fla. 822, 16 So.2d 121 (1944) (En Banc); Stelling v. Richmond County, 84 Ga. App. 618, 66 S.E.2d 807 (1951). Because Baca seeks benefits under statutory provisions for workers who have temporary total disability, she has the burden of proving that her condition meets the definition of temporary total disability.