Unexpected pregnancy (HELP)

Recently found out I am 8 weeks pregnant and so much has been happening in my life from my mom passing away 2 months ago to moving houses, having to step up and take care of my youngest brother and finding out I'm pregnant has been so stressful. At first I was debating a pregnancy interruption because I was so scared of what my stepdad would say since I am moving in with him. The father is still involve and supports any decision I make. I was just wondering if anyone had any advice or any stories from experience dealing with an unexpected pregnancy. I feel like everything I never thought would happen is happening all at once and I'm not sure how to deal or cope with things. Any words or advice are very much appreciated. Thank you.