It's highly important we realize what we want in life. If we are content with 25k salary each month and promise ourselves that we will not do corruption ever in our life and at the same time accept that honesty has no reward in Pakistan, then css is the best option one can have.
However, if we acknowledge that survival is not possible with this salary or with other perks and privileges then its better we do not give css. Otherwise, we will either leave it in the middle or end up being corrupt.
Just an honest assessment of one's priorities can make life easier.