Find a friend who reloads and ask if you can watch and learn from them. Watch the EE for semi-local deals on someone upgrading their equipment and surplus-ing off their old gear. You'll need, at a minimum:
Press (for low round count rifle reloading, any single stage press will work to get started), scale (beam scale is cheaper and accurate), priming tool if not built into the press, trimmer, calipers, and a set of dies for each calibre you want to reload for. Oh, and I should have put, firstly a reloading manual. The manual is key. The first third of each manual is the how to's and the Do Not's of reloading followed by load data. Read that, then go buy powder and bullets that are available (can be very limited currently) that work based on published load data
I can't recommend enough sitting next to someone to learn. Even seeing how others set up their bench for comfort and natural "flow" of reloading is good. Trust in published data and be VERY cautious of internet advice... including this post