A couple of edits (not trying to be rude but people sent to your article are going to be pedantic)
*current beliefs
This sentence needs editing: "They even split the category into two and the make a distinction between implicit multiplication with variables other implicit multiplications."
I got some counselling, then on the anti depressants, they were the first step - let me see why I should do something different, but then I got onto the ADHD meds and they let me focus. It took a while, had to work out what worked for me but once I got it it was the answer I needed. They're not the solution for everyone, but if you haven't tried at least talk to someone about it.