At the age of 19 and he is not waking up with morning erections then something is going wrong in his neuro-endocrine function. Alot more young people are turning up with ED to early in life. Environmental Toxins are a major contributer to this such as eating Genetically Modified Organics (GMO foods for short) and he should avoid these as much as possible. Aspartame(Sugar Free) and Monosodium Glutamate are bad for causing auto-immune responses in the body. If you have access to spring water it would be advised to take advantage of this as well. Tap Water contains sodium flouride which will rob the body of Iodine that is essential to maintain a healthy thyroid. Now after avoiding these and his erections do not improve then he should get to a doctor to get adrenals/thyroid plus Free and Total Testosterone checked if this turn up okay you could try doing a liver cleanse incase there is a toxin buildup in the body.

Have you guys tried exercises? They work unless there's some medical condition but it sounds like the stress and eating habits have a lot to do with it. Is there anything else bothering him that you don't know about?

Well after weeks of getting him to be stress free, we got it to work to his satisfaction, and his morning erections are good too. Now that I stay with him a 2-3 days every other week, I think I startle him in the morning :-/ and it puts a wrench in his morning erections. But everything else was all in his head. We do exercise, but its his TERRIBLE TERRIBLE eating habits that is playing a big role in this. Things are starting to pick up for him and its looking better. Thanks everyone! Next is to get him to get his yearly check up....