dude i dunno, im not an expert on the affects of cannabis

but i guess it depends on the person and how much youre smoking.. i used to be hella high 24/7, so i took a break for a coupla weeks and it did me good.. then when i hit it again i was so high that i couldnt understand why i stopped lol my advice is, if u need to take a break, or if youre thinkin about it, then go for it.. takin a break for a while cant kill ya peace