What are the best times to day trade crypto?
The best times for carrying day trade is throughout the day. Have a head up analysing prices at periodic intervals and choose the right time to jump in and out with your money. There is no time particular time window here like forex trading, you just need to make it work.
how do I develop a schedule around a 24 hour market place?
Try understanding the market trends everyday by analysing prices based on time of the day and you'll be able to figure out the rises and dips throughout the day. Base your schedule on the time you think you'll be able to derive most profit.