May I add a few points here
You'll discover patterns pretty much anywhere you look whether its 1m , 30sec or 1h and weekly. My suggestion would be to exchange them all get your toes wet test the waters on demo, when I began on demo I was trading daily then as my expertise and display time accumulated I moved to 1m and 30sec, trading TFs such as 1m and 30sec require a lot of patience and skill and you need to combine them together with higher TFs such as 10m,15m,30m up to 4h in order to maintain yourself with all the herd.
I've traded them for a year and I lack so much that I can not make out anything of 1m chart but lately I started trading 1h charts and its been smooth sailing. But I can not say I'd have traded 1h charts comfortably when I hadn't expertise and rollercoaster ride of 30sec and 1m charts, trading them accelerated my learning curve 10x.
And last but not least it really depends on you and your character if you want to settle with 1m or 1h or even 4h , try them all and see you the way you get on. You can not exchange 1m charts without having to keep upm,15mh and 4h charts you can not ! There randomness and sound if you move as much as 15sec which you may eliminate an eye on the image. But if you are trading 1h you don't need to care whats up on 1m I like to look at 30m if I'm unsure and 4h,12h and daily just to be sure for extra confirmation that I'm in the right direction the right time.
Aside from the TF that you want to be more worried about the pair or index you are trading, attempt to learn their behavior each pair and index has their own method of moving throughout the day, sometimes time of the day things you are going to notice a correction or a continuation or a change during certain time of the day or some sessions. Asian session is largely the follow up session by what I've experienced, I've seen reversals happening late US session and Asia would followup, Asia is generally slow you may buy EURAUD 8:00AM UTC it may not go much after your entrance although you had a perfect entrance then 6GMT comes that is 1 hour before Frankfurt and you will realize your place jump up and down generally a fantastic correction happens this time and then 7GMT voila ! You get upward a 40-50run when you are an hour into London. Those are things that might help you somewhat in the long run.