There is no addiction to insulin at any time, and insulin must be started immediately if blood sugar is very high and insulin treatment is needed. After the insulin has stabilized the blood sugar, the function of our pancreas will be restored. If a person with a fat body type actively controls his diet and exercises more while using insulin to gradually lose weight (this is a difficult process that requires persistence and perseverance, go for it!) You can slowly reduce your insulin dosage until you stop taking it or switch to oral medication (this must be done under the guidance of a specialist). If you are thin, it means that your insulin function is already very poor, your own insulin secretion is seriously insufficient, you can only inject insulin for a long time (just like you have to eat every day, long time without food will starve to death, long time without insulin, what you eat can not be converted into energy as usual will starve to death). At this time, insulin is used to save your life. At this time you should be grateful that insulin can be used to save your life, rather than worrying about its so-called addiction. Before insulin was discovered, diabetes was a terminal disease, and many people could only live a few months after being diagnosed with diabetes because their pancreas could no longer produce insulin, and at that time there was no insulin available, so they had to wait for death in hopelessness. So, insulin and addiction have nothing to do with each other, it’s just a matter of whether your body needs it or not.