This Saturday, you would know whether CSK is in the playoff or not after they play RCB. KKR is on top of the table due to Sunil Naraine and Phil Salt's excellent performance in the first 6 overs. RR did so well for a long time only to fall behind through consecutive 3 defeats. SRH batting is out of the world and no wonder they beat the previous records to score 284 runs in one of their T20 matches.
IPL is setting a model for others as to how to play. The experts are predicting KKR, RR, SRH and CSK will be in the playoff. All the four teams have won the IPL titles before RR was the first one in 2008, Hyderabad won it before Maran bought SRH, KKR won a couple of titles and CSK is the only one to win 5 titles so far. Dhoni expected to retire this year, it would be ideal for them to be in the playoff but it would be tough for them to win the title this year. It is unfortunate, the only other team that won 5 titles other than Chennai is MI and it is in a precarious position.
The health issue you are encountering is common with everyone wherever they live. You will feel healthy in a week's time as the astrologer predicted as long as you don't dive deep into T20 World Cup. But don't forget the WC T20 is beginning soon after this in West Indies and the US.