"sen böyle hıçkırdıkça benim içim yıkılıyor"

Now, the "benim içim yıkılıyor" part is bothering me. Yıkılmak is to be demolished, be wrecked; to be pulled down; to be destroyed; to be ruined or to collapse... but içim?? I have tried to see other verbs that are paired with içim, and it seems to me that it may mean my heart, my insides? I do not get this part... and I do not want to be guessing :S

And in this context,  hıçkırmak means to sob or to hiccup? The person was crying, but I looked it up and it shows as hiccup the first meaning, and then sob... But I guess it means to sobbing in regards to the context. 

Thank you 

As long as you sob like this, my inside is demolished.

Here inside means his/her heart or soul.

harikasin vallah, çok teşekkürler gokuyum  

Başka bir şey var... yardım edebilir misin?

"Sen benden gidersen bir şey diyemem. Sana ah etmem."

ah etmek ne demek? I get it as to sigh, but it does not quite sound right in the context... Could it be, I will not blame you? Ne bilim... I am just guessing now lol.  

ah etmek is like cursing someone. If you sigh so sincerely because of a cruelty, it is believed that God will hear your sigh and punish the responsible.