Needing support

Hi,

I am really hoping to find some support on here as no one in my life gets it. I am in my mid 20s and my mother's only caregiver. Most of our family has already passed and I am not getting a lot of support from friends.I also have a high stress job so I am starting to feel extremely burnt out in all areas of my life, but I have no outlets. I understand how important it is to take care of myself first, but a lot of the time now I feel just too tired. I feel most days I am just treading water and just trying to get through it. I feel like no one in my life understands how difficult that is. I am disapointed that my work performance has gone downhill recently. I feel like I am failing as a friend. I feel like I'm not doing a good job as my mother's caregiver. I know that I am actually trying my best, but my best right now is about half of what it used to be and it's just extremely frustrating to me. Have you felt this way? What do you do?

My mother was diagnosed with stage 4 cholangiocarinoma last summer. She did one round of chemo but she experienced many negative side effects. She did not like how she would just be feeling better and it was time for treatment again. The scan showed slight growth after the treatment, and my mom has been very abivalent to treatment ever since. She feels since the cancer is very likely to be uncurable, she would just like to focus on enjoying life and not being sick. I really understand that, but I feel she should still follow up with her doctors to manage her symptoms and to help her live as well as she can. She has cancelled or just did not show for a lot of appointments.  Now, the cancer has spread quite a bit and they reffered her to hospice. She has only learned of her prognosis recently, as she wished not to know before. So I carried that she most likely will not have a lot of time left alone too. It was extremely stressful to be the only person that knew and I have been sliently freaking out about her not getting the resources that she needs. Now that she knows, not much has changed and she immediately shuts down any discussion of how she's feeling, what she wants, ect. She doesn't want to focus on the sickness and I don't want to either. I want to enjoy the time I have with her. I don't want to argue. But I feel that since she's not really dealing with it, someone needs to, and that's me. 

Deep in my heart, I wish that she had tried treatment more but I can never express that to her. I can't imagine what the treatment must have felt like and the pain she is in right now. I have never wanted to shame her for her decisions and I didn't want her to do treatment because of me, but it has been really sad to watch. Am I wrong for feeling this way? I just know how much she loves life and doesn't want it to be over yet. I see and hear so many stories of hope and survival. It is sad to know that she won't have a story like that and I feel that she didn't fully consider her treatment options before wanting to forgo.

This experience has been extremely lonely and isolating. What do you do to combat this feeling? I have tried reaching out to people close to me, but I think they just don't know what to say or do. I know there's not a lot to say or do but it has been a huge let down. I don't want to drag them down either. I know its depressing to talk about and I wouldn't even want to talk about it all the time, but I feel like I am now bursting at the seams because I have supressing so much. What are your strategies to ask for support? How do you connect with others during this time? 

I would truly appreciate any advice and guidance for how to navigate all of this. Thank you so much for reading.