How can i eat healthy when your busy and your parents don't support you?

Your responsibility.: If your parents are not supportive, and even if they were supportive, this is your personal mission. There are ways to eat healthily even when busy and a personal chef ifs not required! It requires planning on your part and if needed, eating meals separate from those,that sabotage your efforts. Get support elsewhere from a nutritionist, a therapist, or even a group like weight watchers.