To be honest im a pussy when it comes to insulin, just dont want to fuck it up lol . Hopefully I wont be a diabetic (family history) if i do some research and knowledge myself ill look into it, I seen alot of guys die from it thats why.
You'd be hard pressed to kill yourself using insulin. If you can do math, you can use insulin. It's better to use it, and not be a diabetic, than be a "pussy" about it.
Basal insulin, Lantus, is incredibly forgiving.
You only need enough to supplement your natural insulin production, insulin usage does not shut down natural production. Something like 10-20iu of Lantus a day is enough to prevent high blood sugar and has a very low risk profile.
This is all provided that you are eating like a bodybuilder and measuring your food/carb intake and eating at regular intervals.