Should be very easy, this season should be a wrap take 12-16 weeks to complete your rehab process and starting this summer go through a 6week general fitness/strength program while trying to resume normal gpp training by August.
I think all the non stop training could have lead to some of the problems you are having now, 6 weeks of pre gpp, 8 weeks of gpp, 10-12 of spp, short indoor season, short outdoor season, summer training etc etc.