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.

Last week, I wrote about how trauma affects children and what symptoms to look for in identifying a trauma reaction in a child. This week, I'm continuing the children and trauma/PTSD theme by examining treatment options. As in my earlier post, this information comes from an expert in helping children with PTSD, my colleague Bill Krill, author of Gentling: A Practical Guide to Treating PTSD in Abused Children.

When we talk about trauma and PTSD, we often talk about adults. Today, I'm starting a two-part series that focuses on children. How kids experience, process and integrate trauma happens very differently from adults for obvious reasons.

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...

When you see a child acting out and misbehaving, or an adult who seems unable to focus, connect or control emotions, how often do think to yourself, "Hmmm, I wonder if there's trauma in that person's background..." More often than not we just blame and feel abused and/or frustrated by such behaviors - even when they're our own. Understanding the link between childhood trauma and negative behavior patterns can be critical to treating them.

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.

As someone struggling with PTSD, you've probably had a nightmare or two that evokes either your direct traumatic experience or the feelings that went along with it. Why do we have nightmares? What is their purpose? Is it possible to get them to stop?

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?