Looking into adoption?

Hey guys, I’m 22 years old I’m a nursing student and I plan on looking into adopting a child when I finish school in a year and become stable, etc. I just have a few questions. Would my age be an issue with trying to adopt? Can I adopt a newborn? As in take him/her home with me from the hospital after mom gave birth and Can I chose the gender? Also is the adoption process very tedious? Thanks in advance for feedback