If you've ever been depressed, anxious or angry you know how emotions can impact your appetite. Any one of those experiences can make you eat more or less depending on the day and the intensity of what you're feeling. And then what happens? If you skip some meals or binge on junk food, do you feel better or worse?

It's something you do every day, but how often do you actually deliberately think about breathing? Back when I was struggling with PTSD I never thought about my breath - or would have even believed that it could help me feel better almost instantly. Recent research, however, proves that focusing on your breath can dramatically impact and reduce PTSD symptoms.

Back in February, I wrote a post called "Are You Sensitizing Your Amygdala?", which was all about how your amygdala (the instinctual threat center of your brain) gets highly sensitized in PTSD and then finds and seeks threat constantly - even when there really isn't anything to feel threatened by. Recent advances in neuroscience have proven that while the amygdala changes to a sort of hyper-function in PTSD, it can change again in recovery.

You decide you want to heal from PTSD. You've had enough of living with high anxiety, nightmares, depression, emotional mood swings, the feeling that just stepping out of your house brings on an avalanche of overstimulation. So you pull up your bootstraps, tighten your belt, strap yourself in and take the plunge: You reach out for help, receive your diagnosis, educate yourself about treatment options, choose one, find the right practitioner, start your sessions and..... find yourself full of all kinds of contradictory feelings.

During my PTSD recovery, I had to wrangle with the idea of forgiveness. How to - and in fact, do you - forgive someone for the trauma they impose on your life? Whether what caused your trauma was premeditated or inadvertent how much and for how long and when is it appropriate to forgive -- or not?

If you already have PTSD, you should be wary of being exposed to media coverage of traumatic news events. With the way our society is plugged into around-the-clock news, it would have been impossible for you to avoid some kind of coverage about the Boston Marathon bombing. Whether through radio, tv or the internet, the topic, images and details have played out relentlessly over the past ten days. How has that made you feel? If you're experiencing amplified or renewed PTSD symptoms, there's a reason for that...

Trauma affects you to a degree, that's a given. But can you choose how trauma affects you? On Monday, our nation was faced, yet again, with a staggering attack in the midst of one of the most celebrated and community oriented events in Boston every year, The Boston Marathon. Faced with our constant vulnerability, it can be tough to learn to live in a world where you can do your best to be safe -- and still have zero guarantees. What do you do when you don't know what to do? Last week, on my radio show, I interviewed Ashley Lambert-Wise, founder of BattlingBare.org, a non-profit whose mission is to raise awareness for PTSD and TBI (Traumatic Brain Injury) in the military.

There is a relationship between PTSD and OCD, but sometimes the obsessive-compulsive behaviors sneak up on you and so it's not so obvious. Have you noticed, since your trauma, that you have new, idiosyncratic behaviors, even ones that don't make sense? Do you clean (yourself or your home) obsessively? Does everything suddenly have to be perfect? Following a trauma, it's normal for your behavior to change in response to the new experience you've had. The question is, how do you move past that?

I have a client (we'll call him A.) who said to me yesterday, about an action he needs to take to move forward, "I just don't want to do it. It's too painful, so I avoid it." While avoidance is typical in PTSD recovery here's the problem: Nothing in recovery happens unless you make it happen. So what will happen if you continue to avoid? Nothing. What to do when PTSD avoidance grounds your progress to a halt?

If you live with PTSD, then you definitely have had your share of angry outbursts. How could you not? Your fuse is small, your triggers large and your ability to go with the flow went out the window the day your trauma(s) occurred. Is there hope for you to proactively manage your anger? You bet!