The only way you can make it through is to constantly remind your self, that now at this moment you are alive healthy with no cancer. Write down your worries to God or on who you believe and have God take care of them you can threw that away or keep it. It's up to you. You have to kind of brain wash yourself, but very important wake up and thank God for everything, live with gratitude and live this moment the present, because all of us that's what we have is no past is no future is only right now and we must be grateful for it. See if you can join a community that practice meditation and mind and body. Connect with nature and use your hand to create anything that you like, join a community of so.e sort, but remember you it should help. Take over your thoughts dont let your thoughts take over you. You have the power not your mind. You control your mind and body. I pray God will take that fear away and help you see the reality and the reality is that you are here in this earth alive. You have two hands, two feets, you can see and hear etc. Alot people don't have that. Always remember that 🙏