hit rock bottom

atrophy corrode decompose degenerate discolor disintegrate dissolve dwindle fade get worse lessen mortify pollute rot shrivel wane wither

blight collapse curdle decline defile depreciate dry-rot fail mildew mold molder perish putrefy sap sicken sink slump spoil suppurate turn weaken

be impaired become contaminated break up go bad go to seed go to the dogs hit the skids pejorate putresce reach depths waste away wear away

brighten build color combine develop enlarge expand extend grow improve increase put together raise strengthen unite

ascend help make well prosper rise

flourish germinate ripen