-Hello!-Hi!-How are you?-Fine, thanks. And you? How is your health?-Not very well.I feel depressed, lack of energy, and I have a headache. What do you think, with what it can be connected?-Hmmm. Maybe you are tired? When you get up and go to bed?-I get up at 7 am and go to bed at 1 am.-OH! This is very very bad! You should sleep more! At least 8 hours. And then all painful symptoms disappear, and you will feel much better!-mm.. You are right. I forget about it. Thank you, dear!-It's my pleasure! Be healthy! Bye!-Au revoir!