Jossa: I get offered free shots
Jacqueline, who plays teen alcoholic Lauren Branning, said she loved the range of responses from viewers about the storyline.
She said: "I love it because I get little old ladies like, 'Oh, you need to stop drinking please,' and I'm like, 'Okay'.
"Then I get the party animals at the clubs like, 'Yeah, she loves a drink,' which is always good because I get free drink."
Jacqueline said that she likes a night out too, but not as much as Lauren does.
"Not as much as Lauren, God no. I go out one night a week at most and sometimes I can't even do that. She's nearly every night."
She also revealed Lauren's future looks quite bleak at the moment and needs to get worse before it gets better.
Jacqueline said she hoped that shocking scenes where she is arrested for punching Lucy Beale would make viewers think about alcohol addiction.
She said: "The storyline coming up is pretty shocking. I very much hope it hits home for viewers watching. The only person who can help Lauren is herself. For a while, there was a chance Joey [David Witts] might have been able to, but he gave up. So until Lauren realises she's got serious problems, she's not going to get better."
Lauren's arrest will air on BBC One on Thursday May 30.