How much ETH should I stake?

Could you kindly advise me on a rather perplexing question? I'm at a crossroads, trying to decide how much ETH I should stake. I've been following the crypto market for quite some time, but staking is still a rather new concept for me. With the fluctuating prices and the potential risks involved, I'm not quite sure how to proceed. I've heard staking can be a lucrative way to earn passive income, but I don't want to overextend myself either. Would you mind sharing your thoughts on this? How much ETH do you think is a reasonable amount to stake, considering my situation? I'd greatly appreciate any insights you could provide.