April heatwave: biggest damages

The heat is excruciating this April.
I am bringing out the big guns: sunblock, sunglasses, a fan and an umbrella.
I am constantly drinking lots of fluids to combat the heat.
My biggest damage? My electric bill, a wrinkle and a sunspot on my face.  

Just today, I paid around P4,030 for my electric bill alone. Meralco is definitely getting a big chunk off of my salary. Seriously, sometimes I think I am working for them. Ah, plus I was late by 4 minutes this Monday...

Living with my brother who uses the computer 24/7 and a mother who uses the TV as her form of lullaby is hurting my financial health.
I mean, I still want to be able to save money. I wonder if it’s more economical for me to live alone.
If I do that, I would have to be able to handle and monetize on the following:

1.       Rent
2.       Electric bill
3.       Water bill
4.       Internet
5.       Food
6.       Transportation (work)
7.       Education (Masteral Degree)
8.       Miscellaneous (credit card, entertainment, etc.)

Mind you, these are just BASIC things one needs in order to live...
May the good Lord help me weather this through...