Many Do-it-Yourself value investors minimized the damage on the 30% drop so far in stocks by increasing cash levels on hand. So, anyone who held full positions in stocks will have trouble navigating the market. That is why the DIY marketplace launched the 15-lesson tutorial series. Lesson 4 was posted today. There are three ways to depression-proof your portfolio. 1) Avoid speculation The cannabis sector is speculative and its unwinding will accelerate. Avoid companies with costs exceeding revenue and having high debt. 2) Buy DGI The 'G' or Growth in Dividend Growth Income will become scarce. Favor stocks paying dividends over those that do not. 3) Avoid Bankrupt Firms Chances are rising that Boeing (BA) will become bankrupt. The firm reportedly asked for ~$30 billion in assistance from the government. Based on future cash flow, Boeing stock has 283% upside, per Stock Rover (sign up for free). This forecast excludes the COVID-19 shutdown on its business. Beware. Better DIY top idea picks reside elsewhere. Today's Stock Picks The COVID-19 drug supplier long play continues to offset the rest of the DIY top idea model. Value plays today are $ABBV, $PM, $AVGO Tech stocks on sale include $STNE, $DXC, $FB, $MSFT, $AAPLBanks on watch include $BAC, $C, $RY Now head over to the DIY Tutorial found here...$AMD is holding up like a champ. How much longer will this last? $NVDA, $INTC are breaking down.$SPY is down 1.67% at the moment. $AAL and $DAL will fall to sub $10 next.$GILD is a star. Its anti-viral will get tested in human subjects.