Article writing is one of those things that isn’t at all glamorous, and few people will get excited about it.  With that said, it’s one of the easiest ways to set up your passive income stream.  To give you some perspective, I wrote about 120 articles late last year and have hardly written any since then.  Since that time, my articles have earned me over $700.   I continue to earn $70-90/month without having to do any additional work, which is something I look forward to every month.
Financial capital is a measure of human capital — time productively used, saved and invested by a person net of spending needs and habits. As discussed more fully in April, at or during retirement this financial capital can not only be invested in diversified risky assets but also in guaranteed income from insurance contracts, risk transfer and cash-flow matching hedges and the proper duration-matched risk-free assets. Interestingly, spending accumulated financial capital relieves one from using time productively. In essence, money buys free time. Money buys non-productive time. Do you know how much non-productive time your investor clients plan, or are able, to buy with their financial capital?
When you build a business, you're giving up active income (instead of working for pay, I'm volunteering at my own business) for future active and passive income. In the meanwhile, you'll need a way to pay for your expenses. It could be that you're building a business on the side, so you still have a day job, or you're living on those savings. Either way, you need a cushion.
If you have a blog or other type of site, you can build affiliate links to different services on the website. Many people use Amazon as an affiliate partner. For example, if you are a beauty blogger writing about different products, you can set up Amazon affiliate links on your blog so that whenever someone buys the product you mention on Amazon, you receive a percentage of the sale. Amazon is not the only affiliate partner out there. Here is good, in-depth information on affiliate marketing. 
When withdrawing money to live on, I don’t care how many stock shares I own or what the dividends are – I care about how much MONEY I’m able to safely withdraw from my total portfolio without running out before I die. A lot of academics have analyzed total market returns based on indices and done Monte Carlo simulations of portfolios with various asset allocations, and have come up with percentages that you can have reasonable statistical confidence of being safe.
Corruption has been a pervasive problem in India.[372] A 2005 study by Transparency International (TI) found that more than half of those surveyed had first-hand experience of paying a bribe or peddling influence to get a job done in a public office in the previous year.[373] A follow-up study in 2008 found this rate to be 40 percent.[374] In 2011, TI ranked India at 95th place amongst 183 countries in perceived levels of public sector corruption.[375] By 2016, India saw a reduction in corruption and its ranking improved to 79th place.[376]
An obvious example is over exposure to bank stocks, which have been excellent investments for over a century.  Though a foundation of most portfolios, bank stocks do involve more risk at certain stages of the economic cycle than many realise.  Being less exposed to bank shares in the last few months could have preserved some capital.  So, a more diversified approach can help mitigate some of these risks.