Forex trading is a bit stable market to me and if you have developed your skills and knowledge on interpreting the market using candlesticks formation and some indicators you can easily predict the market and get some profits out of the market.  Cryptocurrencies market is a different think and we can actually make money from the market using technical and fundamentals analysis but the volatility is too high that most time the breakouts do cause  Suspending of the existing market pattern.
Trading with bots is not much advisable to me.  I could remember how in 2011 I lose huge amounts of money through bot and since then I hate trading using bots or robots.