I Have Arthritis And I Take Tramadol..I Also Take Meloxicam..

I have arthritis and I take Tramadol..I also take Meloxicam.. can they be addictive?.. I take Tramadol once a day but sometimes when my pain is severe I will take one in the morning and one in the evening..I've started to take vitamins.. is all this medication ok to take? I'm 74 and am very fortunate that I only have Arthritis.. Thanks for any advise you can give me..