While you might gain in during one particular day, in the long you will probably grind yourself down if you play long and often enough.
An enhanced basic strategy - also called Basic Strategy Plus - is essential for you to accelerate from being an average player to being a serious recreational player who has better chanced to win over the long periods.
To lower the small edge against you with Basic Strategy moreover, and at times turn it into a precise edge in your liking, you only must be attentive to the cards on the table and evolve some proportion sense of high cards versus low cards residual in the card batch. This is just what a card counter is doing.
Anyway, you aren't obliged spending all the hours it takes to befit an expert card counter. By "counting the table" you might get a main sense of the high against low cards proportion. It simply means that in any given hand, you look at the unprotected cards for each hand on the table, the dealer's hand included. Then quickly count of all the high cards and all the low cards. The number of both is equal.
If the number of low cards is much larger than high cards, for example in blackjack, there are chances that the batch is a little ampler in high cards. That is propitious for the player. On the contrary, if the quantity of low cards is in advantage, which means the deck is now richer in low cards. That is unfortunate for the player.
Armed with the gained information, you are able to adjust your play consequently and thus play a little more like an expert.
There are some shave calls with Basic Strategy that might be perfected later with Basic Strategy Plus, same as other resolutions that may be done now more sagaciously.