sad but true but a lot of people really have no idea, they may have the idea but cant determine if this is the right one. given naman na nga manubra ganis kaon, manambok jud. mao bitaw nga lain2 ang mga specialization sa doctors because people different needs. example, if u r diabetic and trying to lose weight, u will be given different program from someone who does not have diabetis. it is indeed important to ask before deciding to do something esp if u r not sure if u r on the right track. lisud masayang lang ang effort