If you have PTSD and other mental health issues, all your barriers where by no means put there by you, yourself. Also sometimes you have to take time for yourself or take a break from things...a break from trying to jump over all these barriers.

I only say this because for a while I tried to just push myself through it, not acknowledge I was suffering from serious issues that were not something I brought on myself..and all it did was do more harm than good, so in my opinion its better to acknowledge what your needs are and when you need to take a break and re-charge....that sort of thing helps you be a better you to.