can I replace the original headlight bulbs with much brighter ones

What is your question?

My car headlights are no longer good enough for me. I would like to replace them with bulbs that are much brighter. Please provide your recommendations. Car is Lexus 2003, model ES300.

What makes this problem better or worse?

Headlights are too weak

How long has your 2003 Lexus ES300 had this problem?

Couple years