If you are following FIRE what are your strategies? I'm looking for tips. I have a modest 1 bed buy-to-let in the South East generating £900 a month income. I'm looking to pay it off within next 5 years. I have my own mortgaged home which should be paid off in by the time I'm 55, I have a decent pension, and some investment shares. What I'm trying to figure out is what income I can live off if I retire early. The years between my chosen retirement age and accessing my pension (about 15 years). Crypto currency as s punt? I probably need some kind of investment vehicle as just rental income will be too tight (my two dcs will be at Uni then).