Prospects for pursuing law in your 50s

I'm one of those who spent most of my youth taking care of my family as a breadwinner. All of my resources (finances, time and energy) went towards someone else. Now I'm in my 50s, hindi mawawala ang nagging feeling that I should really pursue my childhood dream of being a lawyer. At the same time, I understand the opportunity costs of pursuing this path and I wanted to check with everyone if the ROI is still there even when I'm in my 50s.

Please help! Any output is appreciated. Thanks everyone!