Can you recommend a clear system?
Craig, there are lots of free systems in the forums; trade2win and others.
What's more important is that you learn a system (whichever it is); document the rules in detail, dont leave anything to guts; then backtest it for at least 2 years.
Analyst the results; focus on things like Annual profit, and max drawdown; win/loss ratio etc.
what backtesting gives you is a true understanding of your system; and how it will affect your psyche.
There are some platforms that allow you to do automated backtesting; but I do recommend you do a *manual* backtesting; so you learn about your system. Metatrader4 has a feature where you can replay the chart bar by bar; mimicking live trading. You can then record your trades in spreadsheet as you go.
Here is a simple system; that is proven to work over decades;
Donchian Channel Breakout (aka Turtle system). It is a trend following system.
Search the net to get a detailed system rules.
hope this help.
PS; please remember that having a profitable system is the least important part of trading profitably. As I mentioned above; there are many many free profitable systems on the net. All the things that goes around it are important: money management, position sizing, maximum risk, having a plan, sticking to it, trading psychology, using low leverage, don't average down, dont follow tips, dont watch news, have a trading mentor, dont follow charlatans...etc.