Indeed, I do have some recommendations. The first is to read the book Starting Strength. 5x5s are not part of the novice linear progression. You are underweight at 163 lbs and 5'11". You will need to eat more to recover and build muscle. You will also need to invest in plates smaller than 2.5 lbs for the pressing movements. Also, read this:
The First Three Questions | Mark Rippetoe