You're not crazy! You're just a good mommy. Do you work/go to school? Are you home with him literally 24/7?
If you are home with him all the time, I think you need to start leaving him for short periods of time. You want to help him understand that you might leave at times, but you'll always come back to him. I have a problem with separation anxiety in my boy, and it is not fun. He made himself sick with worry, and completely lost his ability to hold his urine and had severe diarrhea. Do you want to know how long I was gone for? Max, 8 hours. He was left in the care of someone I trust him with and I know they gave him the best care. He made himself sick.
