I said in my post yesterday, the first one you use is for games you're favorite in, the second is for close games or games that you're the underdog in and the last one is all out attack when you need a goal to change the outcome of the match. I guess the players matter a lot as well, your back four and three central midfielders all need very well rounded attributes, be able to attack and defend, be physically, technically and mentally strong, your striker also needs to be offensively well rounded, etc. I was kind of reluctant to show my tactics but you guys asked, I feel like you should build tactics yourself, from scratch, find what works for you. The same goes for finding players to sign, as you'll need players that fit in to your tactic and play a style you like, though each to their own, I don't hold it against you for not using your own tactic.