Family Issues Support Group
Family issues is a huge range that go from minor conflict to major misbehaviour and even abuse on the part of individual members of the family occur. Whether you feel you are in a dysfunctional family or you're dealing with a very specific issue, this is the place to talk about it and find others who might be going through the same thing.
Secondly, if you wrote in your email of your financial problems along with apologies for your past mistakes towards her she may have taken it as an apology however, I need your financial assistance. If she's helped financially in the past and lavished gifts onto your children she's probably feeling she's contributed enough.
I would want to talk to her in person and I think the apology for past mistakes should have been said to her in person; without any other information about cleansing the soul or burdens of financial stress. mixed in with the apology.
Give her some time and don't contact her; let her contact you.
PD
2. Maybe she didn't know how to respond, so she's waiting.
It was only yesterday. Give it some time.
It's good to purge things, but it's almost a bit of magical thinking to hope that in sending her that email, your life will improve. I wish the best for you, but an email will not make the difference, so don't stress yourself out too much about it. Better energy will be spent on other issues right now.
Best of luck.