Remeron and headache

Hi guys, i have been taking remeron for just over 3 months and i had no side effects after the first month onwards. Then i started to feel like the effects were wearing off so a week ago my doctor doubled my dosage to 30mg. Lastnight i had my first 'anxiety' moment for 4 months and this morning i have woken feeling EXACTLY like i did before i started taking and medication. Racing thoughts, dizzy, irritable, head ache, neck ache and worry. Its like the increase in dosage has sped up the wearing-off process. I dont know whether to stick with it or goto docs. Anyone experienced anything similar?

Hi guys, i have been taking remeron for just over 3 months and i had no side effects after the first month onwards. Then i sratted to feel like the effects were wearing off so a week ago my doctor doubled my dosage to 30mg. Lastnight i had my first 'anxiety' moment for 4 months and this morning i have woken feeling EXACTLY like i did before i started taking and medication. Racing thoughts, dizzy, irritable, head ache, neck ache and worry. Its like the increase in dosage has sped up the wearing-off process. I dont know whether to stick with it or goto docs. Anyone experienced anything similar?