I can relate to this advice.

Taken from dear-thelma

Alas, there is no other choice for you but to escape from her abuse if you want to live the kind of life you are seeking. And you have to make this decision fairly quickly as it is affecting your emotional health.

It will not be easy. Her hold on you is strong because she uses the most powerful of tools – love. She withholds it to keep you in line.

Do not think that moving out means you love her any less. You love her, but you need to look after yourself first. 
Your sanity comes first.

No one has any power over you, except yourself. Do not give up this power to someone else. It is never too late to take that power back by acting in a way that is positive for you. – Thelma