How can I get people to stop badgering me to draw pictures for them?

lol wow this lady is really something aint she. ok so what you should do im not sure if it would work but you can try. Tell them that you are getting overworked and you have a ton of different things to do that you need your free time to plan out your schedule or something. If that doesnt work just say no or do what i do at the end of every request say if you pay me and put a huge price that they cant pay.