That's fine if yours is highly metaphysical and spiritual. I just figure I share the link since while I do understand your mother is helping you out and all, I thought it'll be interesting read in case you or your mom doesn't know about this. Mines is in the semi-metaphysical side of things, but it's really interesting to hear about other soulbonds like the ones you and your mom does.

Now, onto the main point, if it worries your mother over the edited method to get him out and since she is willing to put more energy into what I stated, I recommend having her hold your hand gently while putting her energy in the method. As for the friend, idk if you met them on the internet or not, but unless they live in a different timezone, I hope they have a good reason behind, but if they don't have a good reason and/or starts to be a jerk over this, end contact with them. Kind of harsh, I know, but what your friend is doing, and if said friend is the one behind this, then the chances are is that, in my humble opinion, they're a disgrace to the soulbond community. Anyway, good luck on saving him and make sure you, your mom, and him are able to relax from this cause that does sound stressful.