Hey there! Great to hear from you!
Glad to hear that your sister has been so helpful. It hasn't been that long since your mom left you. Sounds like you understand that patience with yourself and some work on yourself is what's needed. Wrapping up the estate has kept you busy, and you will probably feel a bit at loose ends for a while. As I said, be patient with yourself, keep putting one foot in front of the other, and eventually you'll have your own life reclaimed.
Hugs, and please stick around. Maybe start some new threads or post a bit in other ones. As I respond to other people, I'm constantly making new discoveries about myself.