Decisions ,Decisions

When i make important  decisions i like to think about how i may affect people around me or myself ,sometimes i don't think i just make the decision because theirs no time to think.But when there time to think i create like a brain storm and ask myself if this is good ,will it affect any thing ,and specially does it meet with what i want for example will it benefit me while working or going to school will it fit my schedule and would it be bad for me later on .When i don't have time to think i pretty much just think about what will happen if ...something good happen because i feel pressured to say yes