is it possible to trade without making a significant loss

what is the idea ?

been trying to work out a system on trading, seems easy enough.

then that one trade stings me....

Need a loss limit and a knowledgable edge is key!!

Yes, but, start small until to work it out. It could take a year. Stick to what you know & stay out of markets you don't. When you have had good run, you will get over-confident & think this is easy, that when you need to be on your guard for the crash. Don't get complacent & keep your discipline. Get in & get out as quick as possible. Don't get greedy. Never chase loses. Take your loss, and close your trade. This is one of the hardest things to do, I found, as taking a lose goes against the grain. But, probably the most important point to maintain a profitable trading bank. Be lucky, Green up.

'in my mind it doesn't feel like it would make any loss'


i suspect you'll make a loss