Translation of Speak to me by Pink Floyd

From:

"I´ve been mad for fucking years, absolutely years, been
over the edge for yonks, been working me buns off for bands..."
"I´ve always been mad, I know I´ve been mad, like the
most of us...very hard to explain why you´re mad, even
if you´re not mad..."
Translate to:

"I´ve been mad for fucking years, absolutely years, been
over the edge for yonks, been working me buns off for bands..."
"I´ve always been mad, I know I´ve been mad, like the
most of us...very hard to explain why you´re mad, even
if you´re not mad..."