Hmm. To me the only realistic approach to take would be a) pick a particular pipe tobacco you currently have and like in terms of flavor, etc., then b) try smoking a smaller amount (via size of bowl perhaps or by length of time… perhaps 1/8th the length of time you had tried when you would still feel poorly in the evening). See how that goes.
Depending upon those results, adjust upward or downward until you find a level that agrees with you in the way you wish.
Once you find that “sweet spot”, stay at that level/rate/frequency until you physically feel you would like/want more….. and then increase your indulgence….. allowing you to do so.
I tend to think this is the only route for the success you wish. And I think it really mimics how most pipe smokers navigated their way (perhaps subconsciously) when they first started their adventure.