Stealth Growing in my bedroom

Hi everyone I'm planning on growing for the first time soon but I would be growing it in my room. I'm trying to figure out what all I need and how I can do this on a small budget. I plan on hiding it in the corner of my room or in a cabinet or bucket. I found some auto flower on new amsterdam. Com that can grow from seed to harvest in 11 weeks. Does anyone have any advice and has anyone else done a grow like this before? Thank you guys.