Lost my mind

Today my son makes a week,,we've been home for 12hrs before ended right back up at the hospital in nicu because he's suffering seizers 😔😔😔😔 they don't know why an I'm just at a lost I don't know what to do think feel nothing. All I do is cry an think the worse I'm praying for the best but this shit is hard. I just needed to vent a little. Please pray for my son ladies,, they say prepare for the worse but hope for the best. I'm trying but he's a week he shouldn't be having to deal with this. 😭😭🙍😪😞