If you suffer from anxiety or panic attacks here is my natural remedy.  Proper breathing is an art that is hard to master but it will make a world of difference.  If you pay attention to how most adults breathe, you will see that they breathe incorrectly.  They will usually breathe from their chest/rib cage.  During the time of having an attack people will usually hyperventilate and this will result in too much oxygen.  Instead one should breathe in slowly and count to three, then hold and start to breath out and slowly count to five.  When you do this you should be laying flat on your back with your hands on your stomach, or be sitting upright.  With each breath make sure to raise your hands.  Use this approach every day at least two to three times for about three minutes duration.  And, it goes without saying to do this whenever you’re in the midst of having anxiety or an actual panic attack.  This approach really helps and is one of the best home remedies for anxiety!

1) Hemp Oil
Taking a small amount of hemp oil can greatly reduce anxiety. There is now much evidence that hemp oil with reduced THC (tetra hydra cannabinol) and increased Cannabidiol works just as well. There are 85 cannabinoids in marijuana and it is the THC that has the intoxicating effect. If you live in a state with medical marijuana you are in luck!

Anxiety

2) Allergies Cause Anxiety
Many problems that don't have a discoverable cause are the result of food allergies.  Anxiety is one of the symptoms (among many) that can manifest due to these allergies.  As we age, too, we develop allergies we never had when we were younger and they may or may not have other symptoms.  The good news about this is allergies can be controlled with diet.  Also you can do an elimination diet to find the foods you are allergic too.  
 
3) Magnesium
Magnesium is referred to as the Cadillac of minerals because so many other minerals require magnesium to be assimilated.  The USDA estimated that 75% of persons in the USA do not even get the minimum daily requirement of magnesium.  It is a natural remedy for anxiety and, in fact, you can even buy a product called Calm that is simply magnesium citrate.  It also lowers blood pressure, stops heart arhythmias, and cures migraines.  So try taking a magnesium supplement for a few months and it may help your anxiety.
 
4) Meditation
Meditation can get to the core of anxiety and panic attacks.  Sit in a comfortable position with the spine errect.  Watch your breath as in inhale and then as you exhale. This is about relaxing the mind.  When you drift away into thoughts, just pull yourself back and watch the breath.  At first you will be surprised at how difficult this can be.  Like anything, practice makes it better and more fullfilling.  It is like learning to play the violin.  It gets to be more fun the better you get at it. This is the best natural home remedy for anxiety.
 
5) Get Rid of Stressor Foods
Look at your diet for excessive consumption of stress causing foods such as sugar, maple syrup, honey, milk and all milk products.  Add in additional complex carbohydrates such as brown rice, other grains, beans and potatoes.  Diary causes a lot of problems.  It is the number one food allergen.  More people are allergic to milk than any other food.