My piece of advice:
The righteous God wisely considers the house of the wicked, Overthrowing the wicked for their wickedness. (Proverbs 21:12)
Meaning you should learn from the mistakes of others as well. Contemplate what will happen to you badly if you do a bad action in your life rather than suffer the consequences of your bad action you have done.
Remember that being holy as mentioned in 1 Peter 1:15 on the photo also means:
James 3:2 For we all stumble in many things. If anyone does not stumble in word, he is a perfect man, able also to bridle the whole body.
bridle as a verb or action word means to restrain, check, or control.