I feel terrible.

I feel terrible because I broke my cell phone and my tablet in only 2 days. Long history. It's a long story.
But those are simple things.

Original (With edits):

I feel terrible.

I fell feel terrible because, I broke my cell phone and my tablet in only 2 days. Long history story.
But those are simple things.

How I would have personally written it:

I feel terrible.

I feel terrible because I broke my cell phone and tablet in only two days. It is a long story, but thankfully those are simple things.