In the past, I bought 3 months of OSCP lab time and started to study, however, due to IRL problems I'd to stop.
I'm thinking now to start doing all those machines:
By buying V.I.P here and using walkthroughs (if I get stuck more then 30-40min) in order to do at least 1 machine per day. After a month I plan to buy an exam.
Would you say it is enough?