stacking classes

it's my first semester of university and i'm conflicted on whether i should stack all my classes on tuesday/thursday. i'm currently enrolled in 3 in person classes and 2 online classes. 2 of my classes are tuesday/thursday, from 10:30-11:45 and then 1:30-2:45, and my other class is Monday/wednesday. i have the ability to change the Monday/wednesday class to a 4:30-5:45 tuesday/thursday class but i'm not sure if i should.

it would be nice to have all my classes on the same 2 days but i'm not sure if it would be tiring to go to 3 lectures in a day and have to figure out what to do in between (i could walk to my apartment which is 15 minutes away but i'm not sure i'd want to do that and then have to get up and leave again in 45 minutes for the next class), also the professor of the class i'd be switching to doesn't have any ratings on rmp, which i typically rely pretty heavily on.

in other posts about this i've seen people mentioning how easy it can be to get lazy on your days off, however, i don't see that becoming a problem for me since i've gone to community college the past 2 years and taken almost all online courses which gave me the ability to figure out a good work ethic.

just looking for some other people's opinions from their personal experience!