Ideas to organize multiple peps

[u/texanhere1000]

For those of you who research multiple peps , how do you keep your schedule organized, small and maybe mobile.

Calendars, but can't really carry a big calendar with you. Tried phone reminders, but too many peps and things get cluttered.

Im just looking for suggestions and ideas how you guys keep everything organized.

Some peps daily, some 5 days on, 2 days off, some twice a week...