I started some woodworking stuff years ago. Ended up, I enjoyed carving walking sticks the best. Don't need much for tools and investments etc. A knife, learn to sharpen, keep it sharp etc.
I'd say to start simple. Maybe check some walking stick websites, find some saplings, cut to length, wax the ends, let dry for a while and then skin and carve some simple things. Patterns, lines, spirals etc are easy. I always liked scaling (like a lizard scale) If you get some decent sticks, give away to family/friends, they do make great gifts. I have some friends that hunt mushrooms and really appreciated their stick (with a morrel like top). I never got "good" at carving where you can carve faces or things. But it was a fun challenge to learn some things, some different wood types etc. Surprising, the hardest part was learning sharpening.
If you are really paranoid about sharps (healthy respect is always a good idea. I'm paranoid about working with electricity!) there are gloves that are cut proof for $12 or so.
Wife made me an apron that was wide enough I can sit in the living room watching tv with the family and carve. When I get up, I can wrap the apron up and no chips fall out. Go outside and shake it out. Helped pass the time when the kids were young and watched shows that I could not stand (over and over) and keeps the hands busy.