When it comes to lending and borrowing, I usually don't bet myself when the liquidation line is three steps away from the red line.

First, change the position from "looking okay" to "being able to sleep": add some collateral or pay off a small part first, just to improve the health factor a little—don't try to max it out all at once.
If you really don't want to add to your position, then lower the leverage; even selling a little is better than getting kicked out by the system.

Recently, cross-chain bridges have had issues again, and oracles have reported errors—everyone's shouting "wait for confirmation."
I think that's right: don't operate recklessly when the chain is acting up, especially with steps like cross-chain transfers or changing collateral that involve multiple actions.
If you really need to act, split it into two transactions, don't skimp on gas, double-check addresses and authorizations—better to be slow than sorry.

My own principle: when you're close to the red line, prioritize saving your life—don't rely on luck.
Let's talk about it again next time.