This is such an individual thing.

When I lost Amber, I couldn't even consider another cat for months. When we lost Dazzle, just a few short weeks later, I brought Cuddles home.

We each cope with grief differently and differently each time. So there is no right answer in that regard.

Consider the other cats, how will they respond to a newbie. Do you think (and I have no idea how you determine this) that all of them are ready for a newbie.

Finances should be a consideration. What is the health right now of the 7; what is involved potentially with Patches health issues. What are the current 7's ages, what is Patches age. All these things jump on the consideration table when you think finances. But that is only ONE of many factors to consider. Yeah, sometimes it is a deciding factor. But the fact that you are "wobbling" suggests it is not the deciding factor in this case.

There is no guarantee Patches will sleep with you the way Anika did. Ask yourself if you are going to be disappointed in that. You need to be able to love Patches for herself.

Best wishes as you think this through.