long buy possible reversal levels. and take profit levels

i see 2 key levels to get in for long buy. but we have to wait patiently for the price to approach the key levels. if the price shows a reversal pattern on the levels then I go long buy. if the price impulsively approaches the key levels then I do nothing and wait for a buy signal patterns. that is then a 1,2,3 touches channel line. such patterns love to play out on the key levels.