That is anxiety what is going on in your life. Or overactive thyroid.
I just read your bio you have alot going on definatly anixety. Even good stress can cause it.
Yes, it does sound like you could use some help with handling anxiety. Since you have it day and night, it probably is that, but you might want to rule out an accompanying sleep disorder that could be manifesting as anxiety. Probably not the case, but best to be sure.