you may have created a worse problem because of your overuse of a nasal decongestant that is only recommended to be use for a few days. not a year. habitual use of nasal decongestants cause a rebound effect. the more you use them the less-effective they become so you use them more often that recommended. eventually you are "addicted" to those sprays and will need expert medical help to get off of them. my suggestion for you is to see an ent for a high-level examination. if you have a bleeding site in the nose the ent can chemically cauterize it. the ent can also help you get off of those nasal decongestants by putting you on a special steroid nasal spray and/or other oral medications that will be much more effective in controlling your constant nasal symptoms. in the meantime learn the correct way to stop a nosebleed (webmd has a site on nosebleeding that is easy to find) use a moisturizer for you nose (saline gel or even a light coating of vaseline) and drink lots of water. keep you fingers out of your nose too!
should i be concerned about my very frequent nosebleeds? . i get nosebleeds typically every day. i can get them simply by rubbing my nose and anytime i blow my nose. sometimes i get them while i'm sleeping and wake up to blood all over. i've always had them since i was a kid and my dad gets them often too but not as frequently as i do. i also have severe congestion year round to the point that i can't breath through my nose at all. i use decongestant spray throughout the day to be able to breath for about a year now.