reach my goal weight and stay there

i will lose 10 kg in 2,5-3 months = 4 kg/month = 1 kg/weekly

current BMI: 22,43
goal BMI : 18-19
cw:~ 56kg
gw:48-45kg

a) 1 x H20/Liquid fast/weekly = 4 x H20/month = 12 H20/3months
b) only liquids/fruits n veggies after 6pm
c) 50 jumping jacks (5 times/weekly)
50/day = 250/month = 3000/3months

also :
i will restrict my alcohol intake.i also want to set myself free from this addiction… (good for my body and soul)
i will meditate as much as i can
yoga few times a week

i’m willing to change.i know i am ready this time.
and i’m doing this only for myself. 9 months ago