Hello there, I'm relatively new to bushcraft myself, having just under two years. I can tell you what I started with, and once you get acquainted, it becomes an obsession. The OS map. This gives you a comfort And a good confidence boost. Perhaps plan a route, and for the time being slowly add weight to your rucksack, just to get some miles under your feet and a feeling for what you're in for. Don't forget binoculars! 60 % of my outings started with seeing whats around. And then when you feel more confident, your first night out under the stars......
All the best