Yeah I do it abit too much probably, but then again I don't know how much is too much.
Morning: 2 or 3 times
First break in school: one time in the toilets
Second break in school: once or twice in the toilets yet again
Home: when I get home
Night: 2 or 3 times before I sleep.
And the occasional wake up in the middle of the night and let one off.
2Much?