Learn English – Lose hope about life / Lose hope on life / Lose hope over life

I tripped on the table — you were walking on top of a table and tripped over something or over your own feet

I tripped over the table — this is a very low table, perhaps 6 to 12 inches high, and you stumbled as your foot hit the edge of the table

I tripped on the rock — you are walking on a huge flat rock and trip over something else

I tripped over the rock — you hit your foot against a rock as you were walking, and stumbled

"With" is used to describe two things that exist or act together. "I wrote a letter with Bob." Bob and I worked together to write the letter.

"To" is used to describe one thing acting on another. "I sent a letter to Bob." I am the one doing the acting. Bob is just receiving that action. He may not do anything. He may not even take the letter out of his mailbox.

In your example, "I did X with my life" implies that "I" and "my life" are working together. "I did X to my life" implies that "I" am separate from "my life". I think "with" is the more common thing to say, as we normally think of "I" and "my life" as pretty closely tied together. I would only be likely to say "to" here if I wanted to paint a picture of myself as someone separate from my own life, like it is not me who is living my life but some external force.