I will be backpacking through Thailand in January for 13 nights. Specifically, I will be traveling to Bangkok (5 nights), Chaing Mai (3 nights), and Phuket (5 nights). I have already booked my travel and hostel accommodations, but was wondering how much money I should set aside for food? I don't really want to go to any high-end restaurants, but am looking for a light breakfast, lunch, and a sizable dinner. Wouldn't mind mixing my food options between street vendors and low/mid-price restaurants. Any advice would be greatly appreciated, as well as any advice or tips for a solo female backpacker.