I'm sorry for offering up the wrong kind of advice, but I would really urge you to reconsider keto. Its horrible for you. I've lost a lot of weight successfully and many things have worked but keto isn't safe.
I'm not saying its life threatening or you won't achieve your health goals. But keto is just plain bad.
Yes and since op didn't specify any medical condition I didn't think it was a wise idea. Idk why my comment is quite so controversial.