I don't think having two glasses of wine a day is a problem. I've read that wine is an excellent antioxidant, although I don't remember where I read that. Haha. What's rude is insomnia. Sleep is important, not only for the body but also for the mind. Try to relax. You can get a massage with some essential oil or some acupuncture at night. Acupuncture is excellent for insomnia and for relieving certain mental and physical ailments. Although, according to my theory, wine is also good for relieving everything. A big hug for you!