I started only SB. Yesterday I did 3 minutes and today I have a slight headache which is a sign of recon. Theoretically, it Is processing brain power for the whole or for each title separately.
I mean If I have recon on 3 minutes, if I want to do two titles, should I split overall time between those two like 1:30 for each?
Or should I treat it separately like 3 minutes for one needs to be handled individually (like lower exposure to 2 minutes for example) and for a second title, I can try another 3 minutes despite having problems with the first title?