I'm in HK for 2 months and stupid of me, I didn't bring enough sleeping pills for the entire trip. Im running out soon and I'm wondering if anyone knows any pharmacies that may sell prescribed sleeping pills without a prescription needed. I have a pretty severe case of insomnia. Or would anyone suggest me going to see a doctor and asking them to prescribe? I don't prefer going to a doctor if I don't have to. Thank you in advance.