Bad Rahu and Bad Guru are due to negative influences from previous life.
You have to do penance for one or two years.No use of doing easy remedies.
1A.Penance means you have to do fasting on every Guruvar(Thursday) for one year.
On the day of fasting ,you can eat unlimited quantity of uncooked vegetables.
After doing fast like the above,you have to start doing fast(Upavas) on
Thursday by drinking only lemon juice diluted water.You can drink 10 or 15
times on the day of fast.
1B-You have to daily take 3 cold water baths.Cold water contains divinity.
Saints used to take daily 5 or 6 cold water baths.
1C.Daily stand like a cow on 4 legs and chant any mantra for 3 minutes.
Then take rest for 5minutes.Again stand like a cow and chant mantra for
1d.Feed birds and animals.Do not feed the same animals.
2.This is another type of penance.
Avoid milk products(milk ,curd,buttermilk,coffee,tea,icecreams),
sweets,sweet fruits,nonveg,fish,eggs,cigarettes,liquors for one year.
You can eat ordinary meals containing rice,roti and other curries.
You have to follow B,C and D also. firstname.lastname@example.org