 [ Symptoms ] i am a diabetic i would like to know why i am drowsy and fall asleep so often maybe my blood sugar is too lowhigh  i am a type ii diabetic [ Disease ] i am sorry you are going through this many conditions can cause skin lesions like the ones you describe and most of them are benign non cancerous presumably that is what your gp thought or he probably would not have suggested freezing them since you are concerned i suggest you consult a dermatologist who has more training in skin lesions he or she can tell you exactly what these lesions are and what treatment if any is appropriate take care and good luck