Not sure if you happened to be looking at St. Theophan's
Thoughts for Each Day of the Year, but this is the reflection he has on today's gospel reading (Luke 17:26-37):
"Whosoever shall seek to save his life shall lose it; and whosoever shall lose his life shall preserve it (Luke 17:33).
"One must understand this as follows: to save your life means to pity yourself, while to lose your life means not to pity yourself - that is, on the path of the Lord's commandments, or in working for the Lord. So, it is like this: he who works for the Lord, fulfilling His commandments without pitying himself, is saved, while he who pities himself perishes. If you pity yourself, you will unfailingly turn out to be a transgressor ofthe commandments and, consequently, an unprofitable servant. And what is the sentence for an unprofitable servant? Cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth (Matt. 25:30). Make an effort to observe yourself, if only for a single day, and you will see that self-pity distorts all of our works and kills the desire to do them. Without labor and effort, you will not do anything; but if you are grieved at forcing yourself - it all stops there. There are things you must do, like it or not. Such things are done without fail, difficult as they may be.
"But here self pity is overcome by self pity. If you do not do them, there will be nothing to eat. But since the things required by the commandments are not of that nature, then in the face of self-pity they are always omitted. Likewise, out of self-pity allowances are made when it comes to bad deeds. One hates to refuse himself what he wants and so the desire is fulfilled, even though it is either outright sinful, or will lead to sin. Thus it always goes with one who pities himself - what he should do, he does not do, and what he should not do, he indulges himself in doing; and he ends up good for nothing. What salvation can there be in this?