It is difficult to find the border between being agressive and being stupid.
What about the following 3 hands?
1.
0,10/0,20 Fixed-Limit Hold'em (9 handed)
Hand recorder used for this poker hand: Texas Grabem 1.7 by www.pokerstrategy.cc.
Preflop: Hero is MP2 with A♣, Q♣
UTG+1 folds, UTG+2 calls, MP1 folds, Hero raises, 3 folds, SB calls, BB calls, UTG+2 calls.
Flop: (8,00 SB) J♠, J♥, 6♣ (4 players)
SB checks, BB checks, UTG+2 checks, Hero bets, SB calls, BB folds, UTG+2 calls.
Turn: (5,50 BB) 6♠ (3 players)
SB checks, UTG+2 bets, Hero raises, SB calls, UTG+2 3-bets, Hero folds, SB calls.
River: (13,50 BB) 9♠ (2 players)
SB checks, UTG+2 bets, SB calls.
Final Pot: 15,50 BB
Is the flop bet OK? And the turn raise? My plan was to knock SB out - without any success. 
2.
0,10/0,20 Fixed-Limit Hold'em (6 handed)
Hand recorder used for this poker hand: Texas Grabem 1.7 by www.pokerstrategy.cc.
Preflop: Hero is CO with A♣, Q♦
MP2 folds, MP3 calls, Hero raises, BU folds, SB calls, BB calls, MP3 calls.
Flop: (8,00 SB) 9♠, 4♠, 8♦ (4 players)
SB bets, BB calls, MP3 calls, Hero calls.
Turn: (6,00 BB) 2♦ (4 players)
SB bets, BB calls, MP3 calls, Hero calls.
River: (10,00 BB) T♦ (4 players)
SB bets, BB calls, MP3 raises, Hero folds, SB calls, BB folds.
Final Pot: 15,00 BB
At least I wasn't too agressive here...
3.
0,10/0,20 Fixed-Limit Hold'em (9 handed)
Hand recorder used for this poker hand: Texas Grabem 1.7 by www.pokerstrategy.cc.
Preflop: Hero is UTG+1 with Q♥, A♣
Hero raises, UTG+2 3-bets, 7 folds, Hero calls.
Flop: (7,50 SB) T♣, 9♠, 5♥ (2 players)
Hero bets, UTG+2 calls.
Turn: (4,75 BB) J♥ (2 players)
Hero checks, UTG+2 checks.
River: (4,75 BB) 4♦ (2 players)
Hero checks, UTG+2 bets, Hero calls.
Final Pot: 6,75 BB
Maybe b/f turn, c/f river?
