What can I do to keep myself harder? What can I do to keep myself more aroused?!

What can I do to keep myself harder? What can I do to keep myself more aroused?

I'm 18 years old and i've had many sexual encounters throught out the short amount of time I have lived. I was always able to perform for hours upon hours with all my sex partners. Now I'm beginning a new relationship and no matter what I do I just can't really perform as well. She is beautiful, and she excites me on, but for some reason I just can't stay as hard as long. I do admit that I don't have same feelings for her as I have had for my other partners, and since I'm in college i've been deprived of sleep for the past 6 months. To add to that, i've been skipping meals and I don't belive that I consume enough liqids through out the day. So my question to you is, what can I do to keep myself harder? What can I do to keep myself more aroused?

With your situation you should be taking daily vitamins, skipping meals is VERY bad for your physical health. Buy protein bars and keep them with you so you can have some form of "food" also carry a water bottle filled with you as that also greatly effects your physical health.

Lack of sleep does not help your situation either. There are many over the counter oils, herbs and drinks that are natural and wont cause heart problems such as the prescription pills. It is a matter of finding one that works with your chemistry.