In this age a person should prepare for dual jobs like if he is doing some business so always invest some money and this investment will give you extra income but the main thing is to create a solid idea then work according to this knowledge.
Now there are not such job which gives an individual large sum or income so for daily uses as well as for some saving individuals must do part time job. Tell your friend about crypto investment and tell him that bitcoin will be more beneficial so understanding about this will help him a lot.
For an unemployed person and in financial difficulty, the introduction of investing in bitcoin will not help him in this case. To invest in bitcoin, you need to have a stable income as well as idle money, do not borrow money to invest. Bitcoin should only be considered as a backup and long-term investment for the future, not our main source of income. According to OP's update, his friend got a job, which is really good news, and what he needs now is enough money to take care of his family before thinking about investing.
Indeed. Investing in Bitcoin is never an option for someone who desperately needs money. Luckily my friend had got a job so soon although the salary is not high and barely makes ends meet.
Latest update. I had dinner with my friend two days ago. His finances are getting better and his wife is recovering gradually. The income from the current job is not enough for all his family needs as his wife's treatment is extremely costly, like $800 per month on her medicine expenses. Apart from this main job, he is doing small projects like remodeling apartments stuff, earning extra money. He told me it is not easy at all. Nowadays the profit is very slim but all side hustles take up too much time and energy. He is exhausted every day.