hey gelina!
My opinion is that since everyone is different, what may work for one person may not necessarily work for you. Ever since my 2nd month, I personally tend to pole only about 2 times a week (occassionally 3), but have really long sessions. 😮 But since they're long, of course i do not only work on strenuous moves continuously! - i do a big warmup, lots of dancing, try to combine dancing with tricks, then work on new or more difficult tricks till i'm worn out (lol), and finish with lots of stretching. However, many people prefer or are able to have shorter but more frequent sessions, which may even better for gaining strength.
Either way, i think the important thing is to figure out what's best for your schedule, your body, and for your motivation. Veena wrote somewhere (i think it was in a newletter article) that when you're feeling lazy, just get up, put some music on & do a 10min warm-up, and then see how you feel.. most likely, it will put you in the mood to pole dance!
Other things that help motivate me are watching a couple videos of my favorite pole-dancers, finding a new song that i really like, or even cleaning up around my pole area and making it look pretty! 🌸 and actually, cleaning can even be like 1/2 of your warm-up, so you kill 2 birds with 1 stone, lol. 🐱