What if all of your challenges suddenly disappeared? Would you pursue your dreams, or would you continue on the same path, disbelieving your new freedom?
This situation is real. You are only limited by your capacity to believe you can. "Too old" is not an excuse. Find your strengths by focusing on what excites you, what you want to do, and what you're good at.
After you disregard all the excuses to not achieve your goals, you'll find the only thing slowing you down is creating your plan. Seek out others who share your passions for guidance, see how they've overcome obstacles you're facing. You'll gain clarity and a sense community, and you'll be that much closer to attaining your dreams.