Using language, three, listen again and answer these questions. Thank you so much for speaking to the class. Doctor IT was a really interesting talk. That's very kind of you. Could you answer some questions about habits and lifestyle from the students? sure. I'd love to hello. I have trouble sleeping IT often takes me a long time to fall a sleep at night. It's affecting my school work because i'm always tired in the daytime. I see, what do you do just before you go to sleep? I usually pick up my phone. Oh, I think the phone could be the problem. IT makes your brain more active, which makes IT hard to sleep. Your queue is going to bed. The routine is picking up your phone to change the cycle. Don't keep your phone in your bedroom at night. You'll find you sleep Better and much easier too. Thanks, doctor. I'll give IT a try. You're welcome. Any other problems I can help with? Hi, I feel depressed about being a little overweight. I want to exercise every night after dinner, but I always just pick up my phone. What can I do to . create a good habit is the same as creating a bad one, but you must take small steps to begin with, so your q can still be finishing dinner, but make the routine to turn off your phone and walk outside for just five minutes. A five minute walk is so easy, it's hard to say no. When this has become a habit, walk for longer, don't worry about losing weight at first. Focus on the habit of going out and build from there. Thanks for the advice, doctor. I'll try IT tonight. Well, thank you again for your talk today. Doctor, no. Would you like a cup of coffee? That's very nice of you. But I drink too much coffee. I still have some bad habits too.