I don't know what to answer on how to deal with anxiety. I have never had anxiety, except these last years when things have been so challenging that the frustration has eaten itself on its way in, bit by bit. Not to sound negative, lol, that is just how it has been.
I still don't know how to handle all at once, and there are so many things that I just cannot control (in a way, that is). Income is one of them, children, one of them with special needs, and yes, all the frustration, but I guess alongside with the challenging times I do get a lot stronger. Those negative feelings at least make me stronger - when I look back upon it now at least. Thank you for talking about this, it helps me as well to deal with these things.
And sorry by the way, after reading the other comments I understand that your hypothesis is no hypothesis - I sincerely hope it will work out well for you. And I don't have any other suggestions than to cut the rope cause it doesn't seem healthy at all. I do however hope that what's best for you works its way into your life <3