i feel crummy | trixi's Blog

i'm curious...is it normal to feel so old at only 36 ?  i don't eat right, but i do take vitamins.  i used to go the gym pretty regularly, but i haven't been motivated lately.  at my relatively young age, i feel i should have more energy & also not be tired all the time.  would a proper diet and exercise REALLY make that much of a difference in how i feel?  i don't want to appear naive--i mean, of course i hear all the health advice thats out there, but i want to hear from people who have been where i am and have turned their life around by changing their health habits.

thanks