Im painting a landscape from a photo i have that my dad took when he was in portugal. Im having a hard time painting the landscape im to focused on the detail and im not getting anywhere with it. notice in the front all those stick and weeds, i dont know what to do with them because i dont have many paint brushes i have 7 and 3 are straight like a normal paint brush just smaller and they other ones are pointy. If you could give me some tips on how i should go about it would be much appreciated. Thank you.