Leaky handles? That ol' bowl runnin'? nonstop? Don't fret! First, check out what's goin' on. Is it the water supply that's the problem? Maybe the bowl? Once you isolate the culprit, we can get to solvin' it!
Try https://mathegilf219674.dailyhitblog.com/36851483/troubleshootin-your-toilet-troubles