insane with you

Luke Hemmings is a band member of 5 Seconds of Summer, the band that's crawling the charts to number one. But as a band, can they ever survive with them being incomplete?

Luke was recently diagnosed with depression - after his parents saw his cuts. He had so much hate on him, so much hate towards the band. He thought he was the one bringing them down. He wanted to leave for a second. Just a little while. Not as Luke, but as Lucas. The imaginary twin of Luke. With a slightly different hair color after he dyed it.

His place of escape?
A private beach? Island? Empty stage? Staying in a Motel for a few weeks and learning how to be a banjo boy? Nooo.
Not even close. Not an inch. Where, you ask?

In the Teenage Mental Hospital Dorms. Oh yes, you read right. He didn't want to be there, but it was the only place where he could be Lucas, instead of Luke - the only place where he could be Lucas, and Lucas alone. No parents, no paparazzi, no fans, nothing. Just for a month of rehabilitation.

But who could've guessed that...
In a place without screaming fans, no paparazzi, and him alone,

Will come a a girl. That's insane... with him?
[WARNING: Mostly dialogue, so sorry if you don't understand which is saying which. xD]